Aimed Forces Oral Histories i l¿Kll Umversity Publkations of America Aimed Forces Oral Histories Armed Forces Oral Histories Korean War Studies and AfterAction Reports University Publications ofAmerwa STAFF President Paul P. Massa Executive Vice President James F. Connolly Editorial Director Susan I. Jover Director of Congressional and Legal Services Steven F. Daniel Index Development Specialist Joan Sherry Managing Editor Margaret A. Lynch Collection Development Specialists Gary Hoag, W. O. Wears Indexer Harold W. Hurst Editorial Assistant Vanessa J. Belton Hubbard Acquisitions Chief Bonnie Lease Documents Control Assistant Mary Phillips Production Coordinator Dorothy W. Rogers Asst. Production Coordinator Debra G. Turnell Director, Data Processing Ralph James Applications Programming Manager Andrew M. Ross Systems and Operations Manager Mojtaba Anvari Operations Supervisor Melvin M. Turner Computer Operator Greg Crisostomo Administrative Services Manager Lee Mayer Micropublishing Projects Production and Services: Director, Manufacturing William C. Smith Plant Operations Manager William Idol Administrative Assistant Sharon Foster Supervisor, Document Preparation Tobi Barnhill Camera Operator Diana Machen Published by: UPA, an imprint of Congressional Information Service 4520 East-West Highway, Bethesda, MD 20814, U.S.A. Copyright © 1989 by University Publications of America All rights reserved. Printed and Bound in the United States of America International Standard Book Number 1-55655-125-8 (CO) The paper used in this publication meets the minimum requirements of American National Standard for Information Sciences-Permanence of Paper for Printed Library Materials, ANSI Z39.48-1984. CONTENTS Introduction p. vu User Instructions P- x BIBLIOGRAPHY OF DOCUMENTS p. 1 AFTER-ACTION REPORTS P- 1 STUDIES P. 9 INDEX BY SUBJECTS AND NAMES p. 17 INDEX BY AMERICAN MILITARY UNITS p. 31 CHRONOLOGICAL LIST P- 39 INTRODUCTION Korean War Studies and After-Action Reports is part of a series collectively titled Armed Forces Oral Histories. This series will bring together collections organized around oral history interviews broadly related to the history of the United States Armed Forces in war and peace. The Korean conflict from the standpoint of national policy and military strategy, was the first "limited" war of the Cold War era. Determined to avoid yet another world war and the further use of nuclear weapons, the Administration of Harry S. Truman had decided, in the words of George C. Marshall, ".. .to contain Communist aggression.. .without resorting to total war. . ." To many of the Army and Marine units committed to combat, however, the war in Korea was as total as could be imagined. Though air and naval operations were a part of the overall military picture, the Korean conflict was from the outset a vast and often vicious ground war in which the front lines ranged over hundreds of miles, often shifted suddenly and sometimes seemed to disappear altogether. Casualties were high by any measure. The challenges posed by the Korean conflict suggested the need to systematically gather information on the activities of major American units. The value of historical accounts had been demonstrated during the Second World War, when Army historians followed the progress of American soldiers by conducting extensive interviews and compiling valuable records of combat actions. The resulting set of interviews and related materials has been reproduced as part of the Armed Forces Oral Histories series. See WWII Combat Interviews. While conducting interviews and collecting related materials for historical purposes, Army investigators during the Second World War also compiled combat information in After-Action Reports designed for immediate wartime use. These parallel activities overlapped in both form and function. Army historians produced accurate narrative accounts of combat actions that were of obvious usefulness to commanders in the field. At the same time, the historians found that the After-Action Reports produced to provide direct information to commanders were useful in compiling their histories. After the Second World War, the United States Army, focusing on the inter-related nature of historical and operational fact-finding activities, decided to combine these functions. When war broke out in Korea, however, the Army reverted to its previous practice of constructing battlefield reports for current operational purposes, and parallel but separate detailed historical accounts for future use. The Assistant Chiefs of Staff within the Department of the Army were responsible for recording and transmitting "lessons learned"•as they were sometimes called•within respective spheres, while the historical detachments were left to perform their special role. At the outset of the Korean conflict, thus, Army historians were allowed to pursue their own mission•to create a detailed historical record that could be used after the conflict to write official histories. The suddenness of the conflict and related difficulties delayed early deployment of historical units. Eventually, however, eight historical detachments were organized and committed to Korea between February 15 and July 22, 1951. Though the historical detachments' Reports and Studies paralleled and even duplicated some of the "lessons learned" after action activities of other units, the historical detachments developed their materials. Introduction to the Index and Microfiche Collection The After-Action Reports and Studies produced by the historical detachments provide ground-level reportage of military events in Korea that is uniquely detailed and comprehensive. Despite this fact, this collection has never been reproduced in microform. Now, for the first time, Korean War Studies and After-Action Reports index and companion microfiche collection provide researchers the most comprehensive coverage possible to these heretofore inaccessible materials. This collection is drawn from the archives of the Center for Military History of the United States Army and includes approximately 150 documents on 350 microfiche. All Index sections are more fully described below under User Instructions. The microfiche collection contains copies of all materials indentified in the Reference Bibliography and Indexes. The original documents have been reproduced on silver halide film, in negative polarity, at a reduction ratio of 29:1 for texts, and 20:1 for maps and oversized materials. The microfiche full texts are numbered and organized to correspond to the organization of listings in the Reference Bibliography. This permits direct access to full texts on microfiche from all references contained in the bibliography and index listings. Organization of the Military Detachments The Army organized the military history detachments against the backdrop of sudden mobilization. Like the United States Army in general, the historical detachments were faced with the imperative need to locate manpower, provide orientation, training, and equipment, and establish procedures for operations. Within the context of a peacetime Army that had been jolted into action by the unexpected conflict, none of these were easy tasks. The eight historical detachments that produced materials included in this collection were activated in the United States and were quickly staffed•primarily with reserve officers• and otherwise brought up to formal strength to pursue their mission. The detachments were assigned to Korea and trained only briefly before departure. When their missions had been accomplished, they were reduced in strength and inactivated. Given the hurried nature of early efforts to organize combat-effective forces, it is not surprising that administrative arrangements were unsettled. Early operations of the historical detachments lacked highly directed, centralized planning. Originally, a central organization was improvised by activating Korean War Studies and After-Action Reports vii the Eighth Army Historical Service Detachment (Provisional). Personnel for this unit were drawn from other detachments in Korea, while the historical officers who conducted interviews and compiled records were drawn from Reserves. The Provisional Detachment was inactivated when the 1st Historical Detachment, which had been designated as the headquarters, arrived in Korea. Historical detachments centralized their operations in Seoul during late 1951 and early 1952. Even then, unexpected and changeable combat conditions made centralization of planning and operations difficult. Information on each detachment, provided from a command perspective, is available as "Chronology of the Historical Detachments in Korea, October 1950 to January 1954" (S-DS). In light of the early organizational problems experienced by the historical detachments, the level of detail and comprehensiveness evidenced by the work of the detachments is surprising. Despite the suddenness of the conflict and logistical problems caused by the rapidly changing military situation, historical detachments were able to reconstruct many major battles and operations through interviews, supplemented with recourse to more conventional primary documentary resources. Substantive Content of the Collection The scope and content of the interviews and studies was heavily influenced by the nature of the conflict and by the types of units employed in combat. Though the Korean conflict was an international "police action," the vast majority of the units involved in combat were those of the United States Army. The United States Army also organized the historical detachments that conducted the interviews and produced the Reports and Studies. It is therefore not surprising that, the involvement of other United Nations forces and the Marine Corps not withstanding, all units interviewed by the historical detachments and directly covered in this collection are Army units. However, where other U.N. units were discussed in interviews and other documents, they are referenced under the appropriate terms in the Index by Subjects and Names. The collection provides rich detail on the ground war and its immediately related aspects, such as the use of paratroopers in airborne operations. Infantry regiments are the backbone of any ground-based combat operation, and the overall collection provides much information on the role such regiments played in Korea. However, the collection also covers in depth the operations of other supporting units such as artillery and engineering. The After-Action Reports provide especially rich detail on specific engagements, some of which was vicious and close. Many of the interviews concern action in Central and Northern Korea, where units generally suffered the heaviest casualty rates. The two major components of this collection are the AfterAction Reports and the Studies. After-Action Reports include accounts of combat-related activities of specific units during an engagement or operation. Reports often focus on the role or scope of action of particular units for a given period of time at a specific locale. Titles include Operation Tomahawk (see R-BA-1), Withdrawal from Wonju (see R-BA-27), and Action atKunu-ri, 17th Field Artillery Bataillon (see R-BA-74). Studies are organized functionally by specialized topics. Titles covered in the Studies include Enemy Tactics (see S-AL), InterKorean War Studies and After-Action Reports Allied Cooperation During Combat Operations (see S-AI), and Surgical Hospital in Korea (see S-AI). After-Action Reports generally are organized in three parts. First, a narrative account or background is provided. Second, the interviews themselves are presented in summarized form. Finally, supplementary materials are presented to describe important maneuvers and events. Combat interviews provided the research basis for the AfterAction Reports, but not the text. Though Army historians sometimes extensively quoted officers and enlisted men, interviews were not recorded verbatim. Working without the benefit of recorders, historians took short hand notes and and produced summaries. Officers responsible for summations produced after interveiws signed their work to indicate who had produced the account. The historical detachments utilized interview techniques developed by U.S. Army historians and researchers during the Second World War. Among the leading early practitioners of battlefield oral histories was General S. L. A. Marshall. Though Gen. Marshall is perhaps best known for his controversial thesis concerning the behavior of infantry in combat, one of his signal contributions was his emphasis on the importance of immediate combat history•i.e., the recording of events as soon as possible after the battle and often on the field of battle itself•over accounts written from primary records well after the fact. Marshall believed oral interviews captured details and perspectives lacking in formal reports. Further, by conducting interviews immediately after a battle, Marshall hoped to avoid the tendency to forget or alter facts as memories faded. Marshall played a leading role in the development of early interview techniques. Among his principal innovations was his emphasis on interviewing a number of participants together in a group. Convinced that group interviews reduced "battlefield myopia"•the tendency of participants to see themselves as the center of action•Marshall sought out opportunities to employ his intuitive view of combat history. His first extensive uses of group interviews were in the Pacific on Makin and Kwajelein Islands, where he conducted a series of interviews that ultimately became the basis of his popular book Island Victory. By the time the Korea conflict emerged, there was a general approval of Marshall's techniques. Marshall was by no means the only practitioner of combat interviewing as a central focus for combat history who was influential in the work of the historical detachments in Korea. Other officers adapted his techniques. First Lieutenant Martin Blumenson, who had served with Marshall during the Second World War, was active in the historical detachments in Korea, as was John Westover. These and other officers in the historical detachments made critical decisions concerning the use of historical methodologies, fashioning solutions which best suited the circumstances. Officers of the historical detachments conducted most of the interviews very soon after specific engagements, although a few interviews were conducted well after the actions under examination. Some interviews were conducted with a single individual; but many were conducted with groups of soldiers who were able to piece together an account that no single individual understood. The interviews focus on units involved in particular engagements, rather than an overall view of the war, and thus provide detailed accounts of combat situations. Interviews usually begin with the accounts of commanding officers. Then accounts of other officers and enlisted per- sonnel are included. Interviews from major units engaged in a specific battle are presented first, followed by accounts from support units. Supplementary materials include maps, overlays, and charts; some photographs; and miscellaneous related documents. Maps provided in this collection are often handdrawn sketches or preprinted maps that were edited or marked in longhand by interviewers or participants. Among the unusual documents found here are blueprints, which were included to describe the work of engineering units. Photographs are not routinely a part of the After-Action Reports, but are significant to illustrate activities in Korea. Other documents included as supplementary materials include correspondence, periodic operations reports, orders, messages, staff reports, extracts of journals kept by executive officers, and notes by Army historians. They provide a wealth of information, including casualty statistics and data on the status of various operations. The Studies provide a considered perspective on a broad phase of the war effort, and thus are not limited to the activities of a particular unit. Historical Detachments prepared them to recognize strengths as well as to point to deficiencies or problems in fundamental strategic and tactical matters, such as the use of new weapons, techniques for supply and support, and fighting behavior. The Studies place the Korean experience within the context of ongoing doctrinal debates. Korean War Studies and After-Action Reports ix USER INSTRUCTIONS The instructions below describe the document accession numbering system used for the collection, and review the scope, organization, information elements, and suggested uses of the Bibliography of Documents, Index by Subjects and Names, Index by American Military Units, and Chronological List of Documents. Accession Numbers Each document has been assigned a single accession number for reference purposes in the Bibliography and Index sections. This accession number is identical to the document's microfiche accession number within the companion microfiche collection. The initial element of the accession number indicates whether the document is a Study (S) or After-Action Report (R). The second and third elements of the accession number are taken from the call numbers assigned by the Center for Military History. For example, documents classified under the CMH call numbers 8-5.1 BA-5 and 8-5.1 AA.A have been assigned the accession numbers R-BA-5 and S-AA.A, respectively. Accession number elements are illustrated in the sample provided below. Bibliography of Documents Individual entries have been prepared for all items in the microfiche collection. After-Action Reports (R-) are listed first, followed by Studies (S-). After-Action Reports generally deal with individual military operations and activities and are limited in scope to the action of a specific military unit, at a specific place, during a specific period of time. After-Action Reports are generally composed of a narrative of events, interviews with officers and soldiers who participated in the action, and other sup- porting documents. Typical titles include Action at Kunu-ri, 17th Field Artillery Battalion, Action on Heartbreak Ridge; and Successful Defense of Company Patrol Base West of Imjin River. Studies are more formal presentations of information on all facets of a particular subject and generally are not limited to a specific military unit, place, or time period. Studies cover a wide range of topics, including military history, orders of battle, military medicine, and logistical support activities. Several expanded after-action reports have also been included with the Studies. Typical titles include EUSAK Combat Propaganda Operations, Inter-Allied Co-operation During Combat Operations, and Surgical Hospital in Korea. Bibliographic Data Bibliographic data given for each listing includes the following items: • Titles • Titles appear in boldface type immediately following document accession numbers. Initial articles (a, an, the) have been dropped from titles. • Date • The date provided is the date of military action or period of coverage wherever possible. In cases where documents do not have a specific period of coverage but a date of publication may be inferred from the context of the document, an attempt has been made to supply a publication date. These supplied dates are enclosed in brackets [pub. 6/20/54]. Documents for which no date of coverage or publication could be assigned are indicated by [n.d.]. • Collation • The collation refers to the total number of pages occupied on the microfiche by the document. Any oversized pages filmed with the document are also noted. • Project number • Many studies in the collection include a Military Historical Detachment (MHD) project number. Whenever a Military Historical Detachment project number is present on a study, this information is provided immediately following the collation. Sample Accession Numbers R-BA-20 after-action report Korean War Studies and After-Action Reports SAD final element of call number assigned by CMH study final element of call number assigned by CMH Sample Entries: Bibliography of Documents accession number • date of coverage. scope of coverage - accession number • date of coverage scope of coverage • -R-BA-21 Winterization of a Water Point, 8224th Engineer Group -1/51 to 2/51. 9 p. + ov. diagrams. Covers procedures for winlcrizing water installations used by Army units at Wonju during the severe cold season. Includes table of contents (1 p.); a. Interview: 8224th Engineer Group. (4 p.) b. Oversized diagrams of winterized water point and prefabricated squad tent. -collation -contents listing -S-AB Personnel Problems -6/50 ¡o 7/57. 202 p.Covers various aspects of personnel management during the Korean Campaign, from the beginning of hostilities in 6/ 50 until the initiation of cease-lire negotiations in 7/51. Contents: Chapter I. Build-Up of Forces. Describes initial commitments and reinforcements, integration of Republic of Korea soldiers, and the use of indigenous labor, (p. 1-17) Chapter II. Strengths. Records, and Reports. Details the supervision and tallying of command strengths and the concomitant task of maintaining necessary unit and individual records, (p. 18-57) Chapter 111. Army Replacements. Describes the replacement of war casualties and the rotation of combat-weary troops, (p. 58112) Chapter IV. Personnel Procedures. Deals with classification and assignment, utilization of civilians. Black troops, and the system of promotions and appointments, (p. 113-169) Chapter V. Morale Services. Outlines services and programs for rest and recuperation, awards and decorations, postal service, and entertainment, (p. 170-186) Glossary, (p. 18'M8<>) Contents Description and Listing Brief descriptions have been prepared for each item in the collection. Descriptions include information on the coverage and scope of the document, as well as a listing of the contents with page numbers. Index by Subjects and Names The Index by Subject and Names provides access by (1) principal subject matter of the document, and (2) personal and corporate names of subjects of documents. Entries in this index consist of the following structural elements, illustrated in the sample entries on the following page. • terms; • title of the document; •title -contents listing • date of action or coverage; • accession number assigned to each indexed document and used to identify that document in the Bibliography of Documents and the microfiche collection; • cross references (see and see also). Subject Terms Documents are indexed to the principal subjects that represent the primary focus of the document. Subject terms are of three general types: • Geographic locations of military actions and operations. The names of towns, cities, and rivers near areas of military engagement. Complete listings of these terms may be found under the terms "Korean cities and towns" and "Rivers and waterways." Names of key terrain Korean War Studies and After-Action Reports xi features such as the "T-Bone Complex" and individual hills have also been indexed. When indexing to hills, we have attempted to identify the name of a nearby city, town, or other geographic designation for inclusion in the subject term (e.g. "Hill 618, Satae-ri" and "Hill 1073, Line Ermine"). • Names of specific operations and defensive positions. Whenever the name specific military operation (such as "Operation Commando") is identified in a document it has been indexed. The same holds true for the names of defensive lines such as "Line Kansas." • Subject themes of documents. In the case of this collection, subject theme terms have been applied to all Studies but not also to After-Action Reports. Indexing to the subject themes for each of the 100 After-Action Reports would have created long meaningless listings under such terms as "Combat." However when the focus of an AfterAction Report is on a specific topic, terms relating to that specific topic have been indexed. For example, document R-BA-5 Daylight Patrol North of Mago-ri, has been assigned the geographic terms "Mago-ri" and "Hill 272, Mago-ri.' ' On the other hand, R-BA-6 Mechanical Flame Thrower at Yongdae has been assigned the geographic term "Yongdae" as well as the subject theme term "Flame throwers." Documents are indexed to the most specific applicable subject terms, and usually not also to broader or narrower terms that do not reflect as well the subject of the document. For example, a document focusing specifically on helicopters would be indexed to "Helicopters" and not also to the more general term "Military aircraft." It is important, therefore, to note relevant see also references under a term, as these generally list additional documents not identified under the broader term. See references direct the user from terminology that has not been used in the controlled vocabulary thesaurus to the specific subject term used in this Index. Organization and Personal Name Terms Organization and personal names in the Index are those of the subjects of the document. Names of individual interviewees have not been indexed but are present on the interviews themselves. Interviewees' names may be located by searching under the name of the military unit to which the Sample Entries: Indexes by Subjects and Names personal name term • geographic subject term -MacArthur, Douglas Korean War History (5/50 to 6/51) S-XB Support and Participation (6/25/50 to 4/30/51) S-AS • Mago-ri Battalion Raid (8/17/51 to 8/18/51) R-BA Daylight Patrol North of Mago-ri (9/22/51) R-BA-5 Maintenance subject theme terms term not used sec Construction and repair Medical supplies and equipment Enemy Materiel, Including Enemy Weapons and Equipment S-AM Logistics in the Korean Operations (6/50 to 7/53) S-AZ Regimental Medical Company in Korea S-DO Salvage in Korea (7/51 to 9/53) S-AA.A Surgical Hospital in Korea (7/50 to 2/53) S-DN Military engineering see also Bridges see also Entrenchment see also Fortification Enemy Materiel, Including Enemy Weapons and Equipment S-AM History of Engineer Roll-Up and Redeployment in Korea S-DT Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Logistics in the Korean Operations (6/50 to 7/53) S-AZ Organization of the Korean Communications Zone (KCOMZ) S-DJ Salvage in Korea (7/51 to 9/53) S-AA.A titles _ reference to appropriate "term dates of coverage and • accession numbers references to narrower • or related terms where additional documents can be found -Military operations see Operations orders see under names of specific military operations Korean War Studies and After-Action Reports reference to class of * terms where documents can be found person was attached (see description of Index by American Military Units, below). Alphabetization and Sorting of References Index terms and notations of content are alphabetized on a word-by-word and letter-by-letter basis. Index by American Military Units This index includes all the names of uniquely numbered military units covered in both After-Action Reports and Studies. Terms consist of the type of unit followed by its characterization. Subheads referring to the specific number of the unit are also included. See and see also references are provided to lead the user from a subject type approach to the names of specific units. Thus, under "Engineer units" the user is led to "Battalions, Engineer Combat," "Companies, Engineer Port Construction," and all other engineer units included in the index. Document titles under each military unit designation and number are listed alphabetically. Chronological List This index lists the title of each document by the date of action or coverage, from the earliest to the most recent. Most documents in the collection have complete dates or ranges of dates consisting of the month, day, and year. The dates of some actions, however, were not fully identified and have been assigned an inferred month and/or year. A few documents could not be assigned dates of coverage or action and are therefore not included in the Chronological List. These documents are identified by [n.d.] or [pub. 6/20/54] in the Bibliography. Document titles under each date are listed alphabetically. Sample Entries: Index by American Military Units Companies, Quartermaster Service military unit terms see also Companies, Quartermaster see also Companies, Quartermaster Registration Service see also Companies, Quartermaster see also Companies, Quartermaster and Maintenance Bath Graves references to narrower terms where additional documents can be found Laundry Reclamation -2nd Quartermaster Field Service Platoon in Action (1/51 to 12/51) R-BA-60 -545 th Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 specific designations of military units titles Companies, Ranger Infantry -4th Hwachon Dam (4/11/51) R-BA-34 Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 8th Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/51) R-BA-99 Task Force Byorum (5/17/51 to 5/19/51) R-BA-3S dates of coverage and accession numbers Companies, Reconnaissance -7th Grenade Hill (Hill 1286) (3/15/51) R-BA-15 Task Force Hazel (5/23/51 to 5/26/51) R-BA-38 Task Force Kingston (11/22/50 to 11/29/50) R-BA-41 Construction units see Battalions, Engineer Construction see Groups, Engineer Construction references to military unit terms where documents can be found Korean War Studies and After-Action Reports xiii Bibliography of Documents After-Action Reports R-BA-l Operation Tomahawk 3/22/57 to 3/29/5]. 466 p. + ov. map overlays. Covers the airdrop of the 187th Airborne Regimental Combat Team behind enemy lines at Munsan-ni and the subsequent fighting in hilly terrain around Parun-ni. Contents: Book I. Includes table of contents (1 p.); and a. Foreward. (2 p.) 6. Narrative. (5 p.) c. Interviews: 187th Airborne Regimental Combat Team. (60 p.) d. Aerial photo of drop zone. (2 p.) e. Operations journal: 187th Airborne Regimental Combat Team. (24 p.) / Sketch of typical CCF deliberate defensive field fortifications. (1 p.) Book II. Includes table of contents (4 p.); and a. Narrative. (38 p.) b. Interviews: 187th Airborne Regimental Combat Team, 674th Airborne Field Artillery Battalion, 4th Ranger Infantry Company. (182 p.) c. Supporting documents, including directives and journal extracts from I Corps, 3rd Infantry Division, 187th Airborne Regimental Combat Team, and 674th Airborne Field Artillery Battalion. (141 p.) d. Oversized map overlays. R-BA-2 Hills 717 and 682 in "Iron Triangle" Area 6/51. 225 p. Covers action of the 3rd Infantry Division to control the high ground of the Iron Triangle which encompassed the towns of Chorwon, Kumwha, and Pyongyang, and the most vital network of roads and railways in north central Korea. Includes table of contents (2 p.); and a. Sketch maps showing Hills 717, 682, and 586. OP-) b. Operational Instruction (special), 15th Infantry Regiment, 6/21/51. (2 p.) c. Keys to the Iron Triangle: narrative study of attack and counterattack on Hills 717 and 682 in Chorwon-Kumwha-Pyongyang area, 6/23/51 to 6/24/51. (57 p.) d. Interviews: 15th Infantry Regiment. (76 p.) e. Extract from prison-of-war report from 3rd Infantry Division, 6/25/51. (2 p.) / Tactical questionnaire answers: 39th Field Artillery Battalion, 15th Infantry Regiment. (41 p.) g. Aerial photographs. (37 p.) R-BA-3 Operation Doughnut 7/5 i. ¡72 p. + ov. map. Covers the armored phase of a successful envelopment of the Sobang hill mass by the 64th Heavy Tank Battalion, 3rd Infantry Division. Includes table of contents (1 p.); and a. Narrative. (45 p.) b. Interviews: 64th Heavy Tank Battalion. (48 P-) c. Sketch maps. (4 p.) d. Aerial photographs. (71 p.) e. Oversized map. R-BA-4 Successful Defense of Company Patrol Base S/;3/5i to 8/17/51. 28 p. Covers the successful defense of a company patrol base on the Imjin River southwest of Chorwan by the 5th Cavalry Regiment, 1st Cavalry Division. Includes table of contents (1 p.); and a. Narrative. (10 p.) b. Interviews: 5th Cavalry Regiment. (14 p.) c. Sketch showing company patrol base defensive positions and route of enemy attack. (2 P.) R-BA-5 Daylight Patrol North of Mago-ri 9/22/57. 19 p. Covers action to capture enemy-held Hill 272 in the Mago-ri area by the 7th Cavalry Regiment, 1st Cavalry Division. Includes table of contents (1 p.); and a. Narrative. (9 p.) b. Interviews: 7th Cavalry Regiment. (7 p.) c. Sketch showing route of advance and withdrawal of tank-infantry patrol from Company C, 7th Cavalry Regiment. (1 p.) R-BA-6 Mechanical Flame Thrower in Action at Yongdae 8/24/51. 43 p. Covers use of the mechanical fiame thrower in the village of Yongdae by the 89th Medium Tank Battalion, 25th Infantry Division. Includes table of contents (1 p.); and a. Narrative. (12 p.) b. Interviews: I Corps, 92nd Chemical Service Company, 25th Infantry Division, 89th Medium Tank Battalion. (27 p.) c. Sketch showing route of advance and withdrawal in action using mechanical flame thrower in tank of 89th Medium Tank Battalion, 8/51. (1 p.) d. Diagram of mechanical flame thrower and method of operation. (1 p.) R-BA-7 Battalion Raid 8/17/51 to 8/18/51. 16 p. Covers action of the 8 th Cavalry Regiment, 1st Cavalry Division, in the Puryong-gol and Mago-ri areas. Includes table of contents (1 p.); and a. Narrative. (7 p.) b. Interviews: 8th Cavalry Regiment. (6 p.) c. Sketch showing routes of Companies E, F, and G of 8th Cavalry Regiment. (1 p.) R-BA-8 Tactical use of Chemical Smoke Generator Companies in Korea 3/5/ (o 6/51. 46 p. + ov. map overlay. Covers tactical use of smoke generators in camouflage and decoy operations, focusing on employment of smoke screens at the Han River bridges during assault river crossings. Includes table of contents (1 p.); and a. Narrative. (11 p.) b. Interviews: 68th and 388th Chemical Smoke Generator Companies, I Corps, and 92nd Chemical Service Company. (12 p.) c. Maps and sketches of smoke screen operations at Han River bridges. (21 p.) d. Oversized map overlay of Seoul. R-BA-9 Defense of Patrol Base West of Imjin River 9/5/Ji to 9/6/51. 27 p. Covers the successful defense against overwhelming Chinese forces of a patrol base near Tokchol-li by the 5th Cavalry Regiment, 1st Cavalry Division. Korean War Studies and After-Action Reports R-BA-9 Includes table of contents (1 p.); and a. Narrative. (15 p.) b. Panoramic view of sector Kangso-ri Valley showing Chinese attack against patrol base of Company K. (1 p.) c. Interview: 5th Cavalry Regiment. (6 p.) d. Battle Honors: 5th Cavalry Regiment, 70th Tank Battalion. (2 p.) e. Telegram from CG, EUSAK regarding Company K action. (1 p.) R-BA-10 Patrol Base of Company C, 7th Cavalry Regiment 9/5/51 to 9/7/51. 26 p. Covers unsuccessful efforts to block an enemy takeover of Hill 339 near Hyonjo, a patrol base for the 7th Cavalry Regiment, 1st Cavalry Division. Includes table of contents (1 p.); and a. Narrative. (10 p.) b. Interviews: 7th Cavalry Regiment, I Corps. (13 p.) c. Sketch showing company patrol base which was overrun, and routes of enemy attack and friendly withdrawal. (1 p.) R-BA-11 Action in the Vicinity of Waegwan 8/9/50 to 8/10/50. 67 p. Covers the successful mission of the 1st Battalion, 7th Cavalry Regiment to eliminate an enemy pocket and regain Hill 268 near Waegwan. Includes table of contents (2 p.); and a. Preface. (2 p.) b. Interviews: 7th Cavalry Regiment. (27 p.) c. Sketches of positions of 7th Cavalry Regiment in Waegan area. (9 p.) d. EUSAK periodic intelligence report with maps. (13 p.) e. EUSAK periodic operation reports. (11 p.) R-BA-12 Operation Clam Up 2/52. 248 p. 4- ov. material. Covers an operation to deceive the enemy into dispatching patrols against UN lines, exposing those patrols to ambush and capture. Also contains information on similar strategies employed in Operations Scarecrow and Snare. Includes preface and table of contents (6 p.); and a. Narrative. (48 p.) b. Interviews: 17th Infantry Regiment. (20 p.) c. Supporting documents, including correspondence, periodic operations reports, operations orders, outgoing messages, staff reports, notes by Army historians, and interviews. (167 p.) d. Oversized map overlays of principal operations. R-BA-13 Combat Outpost 4/19/51 to 4/22/51. 9 p. Covers the defense of Hill 770 against heavy enemy action by the 32nd Infantry Regiment, 7th Infantry Division. Bibliography of Documents Includes table of contents (1 p.); and a. Interviews: 32nd Infantry Regiment. (5 p.) b. Sketches of area around Hill 770. (2 p.) R-BA-14 Hill 902 4/22/51 to 4/23/51. 37 p. Covers the withdrawal of the 3rd Battalion, 32nd Infantry Regiment, 7th Infantry Division, from Hill 902 overlooking Taegu under heavy enemy fire. Includes table of contents (1 p.); and a. Narrative. (9 p.) b. Interviews: 32nd Infantry Regiment. (20 p.) c. Sketches of action around Hill 902. (5 p.) R-BA-15 Grenade Hill (Hill 1286) 3/15/51. 45 p. Covers action of the 32nd Infantry Regiment to secure a pass located between Hills 1286, 1377, and 1073 near Soksa-ri and gain access to the supply route from the Amidong sector to the east coast. Includes table of contents (1 p.) and; a. Narrative. (8 p.) b. Interviews: 32nd Infantry Regiment, 7th Reconnaissance Company. (29 p.) c. Sketches showing terrain around Hill 1286. (4 p.) R-BA-16 Objective Queen 6/26/51. 55 p. Covers action of the 19th Infantry Regiment, 24th Infantry Division to raid an enemy buildup in the vicinity of Pongdangdong-ni from defensive positions along the high ground of Hill 1073. Includes table of contents (1 p.); and a. Narrative. (15 p.) b. Interviews: 19th Infantry Regiment. (31 p.) c. Recommendations for neutralizing enemy bunkers. (2 p.) d. Sketches of positions. (5 p.) R-BA-17 Black Cat Number One 7/6/57 to 8/1/51. 41 p. Covers efforts of the 11th Engineer Combat Battalion to construct a bridge, designated as Black Cat Number One, over a Pukhan River tributary. Includes table of contents (1 p.) and; a. Narrative. (7 p.) b. Interviews: 11th Engineer Combat Battalion. (15 p.) c. Sketches of bridge construction. (6 p.) d. Photographs of bridge and surrounding terrain. (11 p.) R-BA-18 VHP Relay on Hill 1157 5/24/51 to 5/25/51. 36 p. Covers efforts of the 101st Signal Battalion Radio Relay Platoon to erect four VHP relays on Hill 1157. Korean War Studies and After-Action Reports Includes table of contents (1 p.) and; a. Narrative. (6 p.) b. Interviews: 101st Signal Battalion. (11 p.) c. Overlay showing area around Hill 1157. (2 p.) d. Photographs showing transportation and installation of VHP equipment on Hill 1157. (9 p.) e. Narrative on use of pack mules to supply radio relay teams on mountain tops, with photographs. (7 p.) R-BA-19 Construction of Pole Line Between Tempest and Jade 9/51. 30 p. Covers efforts of 101st Signal Battalion to construct a pole line in the mountainous terrain between IX Corps (Tempest) headquarters and the new command post of X Corps (Jade) in the Inje area. Includes table of contents (1 p.); and a. Narrative. (6 p.) b. Overlay of line route map. (2 p.) c. Circuit diagram. (2 p.) d. Photographs of pole construction. (9 p.) e. Interviews: 101st Signal Battalion. (9 p.) R-BA-20 VHP and Radio Installation at Headquarters, 24th Infantry Division 9/29/51 to 10/6/51. 20 p. Covers the establishment of radio installations at the new command post of the 24th Infantry Division near Changdul. Includes table of contents (1 p.); and a. Interviews: 24th Infantry Division. (10 p.) b. Photographs of signal installations. (7 p.) c. Radio net diagram. (1 p.) R-BA-21 Winterization of a Water Point, 8224th Engineer Group 1/51 to 2/51. 9 p. + ov. diagrams. Covers procedures for winterizing water installations used by Army units at Wonju during the severe cold season. Includes table of contents (1 p.); a. Interview: 8224th Engineer Group. (4 p.) b. Oversized diagrams of winterized water point and prefabricated squad tent. R-BA-22 Building Concrete Culverts, 630th Engineer Light Equipment Company 6/51. 18 p. Covers efforts to develop concrete culverts due to acute shortage of metal culverts. Includes table of contents (1 p.); and a. Narrative. (4 p.) b. Interviews: 630th Engineer Light Equipment Company. (6 p.) c. Diagram and photographs of concrete culverts. (6 p.) R-BA-23 Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company R-BA-35 Bibliography of Documents 1/51 to 10/51. 48 p. Covers demolition and reconstruction of tidal locks at the Inchon Basin. Includes table of contents (1 p.); and a. Narrative. (13 p.) b. Interview: 50th Engineer Port Construction Company. (6 p.) c. Diagrams of tidal basin and locks. (12 p.) d. Photographs and diagram of demolished and rebuilt gates. (15 p.) R-BA-24 Destruction in Hamhung and Hungnam 12/51. 35 p. Covers the demolition of port facilities at Hungnam and of a railroad depot and bridges at Hamhung by the 185th Engineer Combat Battalion. Includes table of contents (1 p.); and a. Narrative with sketches. (10 p.) b. Interviews: X Corps, 185th Engineer Combat Battalion (14 p.) c. Photographs of Hamhung railroad facilities. (8 p.) R-BA-25 Access Road, 2nd Engineer Combat Battalion 7/15/51 to 9/8/51. 57 p. Covers efforts to construct a military supply road in the area of Tong-myon for the support of 38th Infantry Regiment. Includes table of contents (1 p.); and a. Narrative. (12 p.) b. Interviews: 2nd Engineer Combat Battalion, 2nd Infantry Division, 38th Infantry Regiment. (25 p.) c. Map and photographs. (18 p.) R-BA-26 Recon Dailey 4/2/51 to 4/8/51. 38 p. Covers efforts of the 2nd Engineer Combat Battalion to reconnoiter the roads to Chunchon and parallel roads leading eastward into the 2nd Infantry Division sector. Includes table of contents (1 p.); and a. Narrative. (13 p.) b. Interviews: 2nd Engineer Combat Battalion, 2nd Infantry Division. (14 p.) c. Sketches and map of reconnaissance area. ( 10 P-) Covers activities and problems faced by the 8192nd Helicoper Unit when evacuating the wounded from combat zones. Includes table of contents (1 p.); and a. Narrative. (9 p.) b. Interviews: 8192nd Helicopter Unit. (8 p.) c. General information on helicopter evacuation. (5 p.) R-BA-29 Task Force Crombez 2/15/51. 130 p. + ov. map overlay. Covers the successful action of a heavilyarmored task force to break a hostile roadblock and relieve the enemy-encircled 23rd Infantry Regiment at Chipyong-ni. Task Force Crombez consisted of units from the 5th Cavalry Regiment, 6th Medium Tank Battalion, and 70th Tank Battalion. Includes table of contents (1 p.); and a. Narrative. (4 p.) b. Interviews: 5th Cavalry Regiment. (53 p.) c. Statements: 70th Tank Battalion, 6th Medium Tank Battalion, 8th Engineer Combat Battalion. (22 p.) d. Extract from journals, reports, and operations logs: 5th Cavalry Regiment, 6th Medium Tank Battalion, IX Corps. (21 p.) e. Maps. (6 p.) / Evaluation interview: IX Corps. (5 p.) g. Photographs. (8 p.) h. Interview: 5th Cavalry Regiment. (7 p.) i. Oversized map overlay. R-BA-30 Breaking the Hongchon Defense Line 3/13/51 to 3/20/51. 139 p. + ov. maps. Covers an assault on the enemy defense line north of the Hongchon River by the 5th Cavalry Regiment, causing enemy forces to withdraw towards Chunchon. Considers difficulties encountered while moving food supplies and evacuating casualties in mountainous terrain. Includes table of contents (2 p.); and a. Narrative. (2 p.) b. Interviews: 5th Cavalry Regiment, IX Corps. (85 p.) c. Supporting documents, including operations orders, evaluation reports, and journal extracts. (29 p.) d. Photographs. (19 p.) e. Oversized map overlays. R-BA-27 Withdrawal from Wonju 1/6/51 to 1/7/51. 39 p. Covers demolition activities of the 2nd Engineer Combat Battalion at Wonju necessitated by the withdrawal of the 38th Infantry Regiment. Includes table of contents (1 p.); and a. Narrative. (11 p.) b. Interviews: 2nd Engineer Combat Battalion. (13 p.) c. Sketches and photographs. (13 p.) R-BA-28 Helicopter Evacuation 1/26/51 to 8/22/51. 24 p. c. Periodic operation reports. (4 p.) d. Photographs. (16 p.) e. Oversized sketch map. R-BA-32 Hill 312 1/28/51 to 1/30/51. 83 p. Covers actions by the 5th Cavalry Regiment to gain control of Hill 312, an entrenched enemy position in hilly terrain in the Kumyangjang-ni area. Includes table of contents (1 p.); and a. Narrative. (3 p.) b. Interviews: 5th Cavalry Regiment. (68 p.) c. Extracts from operations log and periodic operations reports. (9 p.) R-BA-33 Tanks Above Kapyong 4/51. 112 p. Covers tank-infantry action to prevent a major enemy breakthrough to the Kapyong-Seoul road which would have seriously threatened the I Corps flank. Includes table of contents (1 p.); and a. Narrative. (5 p.) b. Interviews: 72nd Tank Battalion, IX Corps, 213th Field Artillery Battalion, 74th Engineer Combat Battalion. (91 p.) c. Report on Company A 72nd Tank Battalion at Cheryong-ni and Kapyong, 4/23/51 to 4/24/51. (9 p.) d. Australian military forces, summary of events, 4/24/51. (2 p.) e. Results of operations, IX Corps. (3 p.) R-BA-34 Hwachon Dam 4/11/51. 204 p. Covers offensive actions to gain control of the Hwachon Dam and close the floodgates opened by the Chinese. The action was called off in the face of strong enemy resistance. Includes table of contents (2 p.); and a. Narrative. (4 p.) b. Interviews: IX Corps, 1st Cavalry Division, 8th Engineer Combat Battalion, 7th Cavalry Regiment, 4th Ranger Infantry Company. (151 p.) c. Supporting documents, including engineer studies and data on Hwachon Dam, extracts from military reports, sketches, and photographs. (46 p.) R-BA-31 Action at Wonju 1/1/51 to 2/11/51. 325 p. + ov. map. Covers the withdrawal of 38th Infantry Regiment troops to positions south of Wonju and the subsequent reoccupation of the city after successful attacks on enemy advanced units. Also describes demolition of bridges and military objectives in Wonju to prevent capture by enemy forces. Includes table of contents (2 p.); and a. Narrative. (20 p.) b. Interviews: 9th, 23rd, 38th Infantry Regiments; 37th and 38th Field Artillery Battalions. (281 p.) R-BA-35 Task Force Byorum 5/17/51 to 5/19/51. 54 p. Covers task force offensive actions to inflict damage on enemy forces in the Kumgong-ni area. Task Force Byorum consisted of units from the 6th Medium Tank Battalion, 8th Ranger Infantry Company, 52nd Anti-Aircraft Artillery Battalion, 3rd Engineer Combat Battalion, and 24th Infantry Division. Includes table of contents (1 p.); and a. Narrative. (2 p.) b. Interviews: 6th Medium Tank Battalion, IX Corps. (22 p.) Korean War Studies and After-Action Reports R-BA-35 c. Documents: operation reports and sketches. (27 p.) R-BA-36 Task Force Lindy Lou 5/5 i. 40 p. Covers task force actions to provide artillery support for the covering regiments of the 2nd and 6th ROK Infantry Divisions in the Chongpyong Dam area. Task Force Lindy Lou consisted of units from the 92nd Armored Field Artillery Battalion, 987th Field Artillery Battalion, 21st Infantry Regiment, and 74th and 194th Engineer Combat Battalions. Includes table of contents (1 p.); and a. Map. (1 p.) b. Narrative. (4 p.) c. Interviews: IX Corps, 92nd Armored Field Artillery Battalion. (30 p.) d. Extracts from periodic operations reports. (3 P-) R-BA-37 Artillery in Perimeter Defense 4/24/57. 76 p. Covers actions of the 92nd Armored Field Artillery Battalion and attached units to provide support against enemy infantry action in the Chichon-ni area. Also presents general notes on artillery perimeter support. Includes table of contents (1 p.); and a. Sketch. (1 p.) b. Narrative. (10 p.) c. Interviews: 92nd Armored Field Artillery Battalion. (56 p.) d. Document on artillery perimeters in Korea. (6 p.) Bibliography of Documents R-BA-40 R-BA-45 Action on the General Defense Line 5/17/51 to 5/18/51. 44 p. Covers the preparation of defensive positions consisting of booby traps, barbed wire, and mines on an unnumbered hill on the General Defense Line between Hills 251 and 241, and the successful repulsion of a Chinese attack. Includes table of contents (1 p.); and a. Narrative. (9 p.) b. Interviews: 19th Infantry Regiment. (27 p.) c. Extract from IX Corps journal and overlay. (5 P.) 8076th MASH (Mobile Army Surgical Hospital) 9/51. 27 p. Covers problems encountered and innovations instituted by the 8076th Mobile Army Surgical Hospital Unit, especially in the move from Chunchon to Hwachon and during Operation Cleaver. Includes table of contents (1 p.); and a. Preface. (2 p.) b. Interviews: 8076th Mobile Army Surgical Hospital Unit, 584th Ambulance Company. (23 p.) R-BA-41 R-BA-46 Task Force Kingston 11/22/50 to 11/29/50. 38 p. Covers a task force mission to reach the Yalu River at Singaipajin and capture the town of Samsu. Task Force Kingston consisted of personnel and equipment from the 37th Infantry Regiment, 7th Reconnaissance Company, 13th Engineer Combat Battalion, and 48th Field Artillery Battalion Includes table of contents (1 p.); and a. Narrative. (17 p.) b. Interviews: 32nd Infantry Regiment, 48 Field Artillery Battalion. (19 p.) Survey of Medical Dispensary Facilities in the Chunchon Area 1/51 to 12/51. 26 p. Covers the use of area medical dispensaries to provide services for troops spread over wide geographic areas, focusing on activities in the Chunchon area. Includes table of contents (1 p.); and a. Narrative. (4 p.) b. Interviews: 163rd Medical Battalion, 101st Signal Battalion, IX Corps, 36th Engineer Combat Group, 629th Medical Clearing Company, 545th Quartermaster Service Company, 11th Evacuation Hospital. (19 p.) R-BA-42 R-BA-47 Innovations in the Medical and Dental Services 1/51 to 12/51. 12 p. Covers the provision of optical and dental services in the field by the 24th Medical Battalion, 24th Infantry Division. Includes table of contents (1 p.); and a. Preface. (2 p.) b. Interviews: 24th Medical Battalion. (8 p.) Bloody Ridge, 2nd Infantry Division 8/51 to 9/51. 336 p. Covers actions of the 36th ROK Regiment, 2nd Infantry Division, IX Corps, and supporting marine and artillery units to seize Hills 983, 940, and 773, eight miles northeast of the Hwachon Reservoir. Includes: a. Preface. (31 p.) b. Table of contents. (6 p.) c. Small unit actions of 9th Infantry Regiment. (61 p.) d. Interviews: 8th Army; X Corps; 2nd Infantry Division; 9th and 38th Infantry Regiments; and 15th, 37th, 38th Field Artillery Battalions. (146 p.) e. Supporting documents, including evaluation reports, overlays, charts, casualty statistics, radio messages, journal extracts, and photographs. (90 p.) R-BA-38 Task Force Hazel 5/23/51 to 5/26/51. 133 p. Covers an armored movement to soften enemy positions in the Chunchon area. Task Force Hazel consisted of units from the 7th Reconnaissance Company, 32nd Infantry Regiment, 13th Engineer Combat Battalion, and 48th Field Artillery Battalion. Includes table of contents (1 p.); and a. Narrative. (19 p.) b. Interviews: IX Corps, 7th Infantry Division, 32nd Infantry Regiment, 7th Reconnaissance Company. (82 p.) c. Supporting documents, including periodic operations reports, delayed activity reports, commendations. (29 p.) R-BA-43 Chosin Reservoir 11/24/50 to 11/30/50. 93 p. Covers 3rd Infantry Regiment engagements with the Chinese in a movement to relieve the 5th Marine Regiment on the east side the Chosin Reservoir. Includes table of contents (1 p.); and a. Narrative, with sketches. (41 p.) b. Interviews: 32nd Infantry Regiment. (39 p.) c. Supporting documents, including note on casualties and extracts from morning reports of 31st and 32nd Infantry Regiments and 57th Field Artillery Battalion. (10 p.) R-BA-44 R-BA-39 Hill 1073, a Double Envelopment 6/13/51 to 6/14/51. 87 p. Covers a two-pronged attack by the 3rd Battalion, 32nd Infantry Regiment to take Hill 1073 and protect friendly troops just north of Line Ermine. Includes table of contents (1 p); and a. Narrative. (35 p.) b. Interviews: 32nd Infantry Regiment. (49 p.) 4 Medical Company Under Attack 5/27/51. 32 p. Covers an engagement with enemy forces by the Medical Company of 21st Infantry Regiment encamped near Sinpori. Includes table of contents (1 p.); and a. Narrative. (8 p.) b. Photographs and sketch. (9 p.) c. Interviews: Medical Company, 21st Infantry Regiment. (13 p.) Korean War Studies and After-Action Reports R-BA-48 Heartbreak Ridge 9/51 to ¡0/51. 561 p. Covers a series of intense engagements by the 23rd Infantry Regiment to control and secure strategic Heartbreak Ridge, an area connecting heavily-fortified Hill 931 and adjacent Hill 894 near Satae-ri and Mundung-ni. Also covers related fighting in nearby Hills 520, 618, 656, 702, 728, 841, 851, 901, 1052, and 1179. Includes table of contents (7 p.); and a. Small Unit Actions: 23rd Infantry Regiment, Task Force Sturman. (p. 1-127) b. Interviews: Eighth Army, X Corps, 2nd Infantry Division, 9th and 23rd Infantry Regiments, 37th Field Artillery Battalion, 2nd Engineer Combat Battalion, and French Battalion, (p. 128-418) R-BA-62 Bibliography of Documents c. Supporting documents, including ammunition expenditures, casualty reports, journal extracts, operations report, radio message, sketches, aerial photographs, and maps. (p. 419-520) R-BA-49 Kum River Defense, 19th Infantry Regiment 7/16/50. 58 p. Covers unsuccessful attempts by the 19th Infantry Regiment to secure defensive positions on the Kum River in the Taepyong-ni and Yusong areas. Includes table of contents (1 p.); and a. Preface. (2 p.) b. Interviews: 19th Infantry Regiment. (50 p.) c. Key personnel listed alphabetically and by organization. (4 p.) R-BA-50 Withdrawal from Taejon 7/20/50. 39 p. Covers unsuccessful attempts of the 19th and 34th Infantry Regiments to hold the town of Taejon, and the confusion surrounding withdrawal from the area. Includes table of contents (1 p.); and a. Preface. (1 p.) b. Interviews: 19th, 34th Infantry Regiments. (35 p.) R-BA-51 Chinese New Year Offensive 1/3/51. 14 p. Covers defensive actions of the 19th Infantry Regiment against a Chinese onslaught on 2nd Battalion positions about 50 miles northeast of Seoul. Includes table of contents (1 p.); and a. Preface. (1 p.) b. Interviews: 19th Infantry Regiment. (11 p.) R-BA-52 Kum River Line Actions, 24th Infantry Division 7/4/50 to 7/16/50. 75 p. Covers actions of 19th and 34th Infantry Regiments to hold the Kum River defense line in the vicinity of Chonan and Kongju. Includes table of contents (2 p.); and a. Interviews: 19th and 34th Infantry Regiments, 63rd Field Artillery Battalion. (56 p.) b. Sketches and overlay showing positions of 34th and 19th Infantry Divisions, and photographs. (14 p.) R-BA-54 Task Force Gerhardt 5/24/51. 78 p. Covers a task force mission to seize a bridgehead on the Soyang River above the Hangye-Inje axis and destroy enemy forces in the area. Task Force Gerhardt consisted of units from the 187th Airborne Regimental Combat Team, 64th and 72nd Tank Battalions, 82nd Anti-Aircraft Artillery Battalion, and 674th Airborne Field Artillery Battalion. Includes table of contents (1 p.); and a. Narrative. (26 p.) b. Interviews: 72nd Tank Battalion, 187th Airborne Regimental Combat Team. (43 p.) c. Supplemental report on composition and mission of Task Force Gerhardt. (3 p.) d. Map and overlay. (3 p.) R-BA-55 Action on Heartbreak Ridge 9/57 to 10/51. 49 p. Covers intensified fighting connected with efforts to capture Heartbreak Ridge, a ridgeline between Hills 931 and 851 near enemy supply centers in the Mundung-ni and Satae-ri valleys. Also describes Operation Touchdown, a mission to seize several other hills in the immediate area. Includes table of contents (4 p.); and narrative account of events (44 p.). Note: Supporting documents were missing from the original collection. R-BA-56 Peaceful Valley 5/16/51 to 5/18/51. 43 p. Covers 15th Fields Artillery Battalion support for the 9th Infantry Regiment in a retrograde action down a small valley in the vicinity of Hongchon. Includes table of contents (1 p.); and a. Narrative. (10 p.) b. Interviews: 15th Field Artillery Battalion, 9th Infantry Regiment. (26 p.) c. Overlays and sketches. (5 p.) R-BA-57 Attack on Hill 451 6/2/51. 69 p. Covers an assault by the 9th Infantry Regiment and attached units on enemy-held Hill 451, a key position in the Soyang River Valley. Includes table of contents (1 p.); and a. Narrative. (21 p.) b. Interviews: 9th Infantry Regiment, 187th Regimental Combat Team. (37 p.) c. Sketch and photographs. (9 p.) R-BA-53 Action at Chinju 7/31/50. 26 p. Covers unsuccessful actions of the 19th Infantry Regiment and the attached 29th Infantry Regiment to maintain defensive positions on the Nam River near Chinju. Includes table of contents (1 p.); and a. Preface. (1 p.) b. Interviews: 19th Infantry Regiment, with sketches. (23 p.) b. Interviews: 8224th Engineer Group, 185th Engineer Combat Battalion. (27 p.) c. Sketches, photographs, and oversized bridge plans. (16 p.) R-BA-59 Operation of 8th Army Quartermaster Service Center Number 3 4/51 to 9/51. 65 p. Covers operations and functions of an integrated quartermaster support center for X Corps located near Hongchon, focusing on the provision of laundry services. Includes table of contents (1 p.); and a. Narrative. (16 p.) b. Interviews: 549th Quartermaster Laundry Company, 580th Quartermaster Office Machine Repair Detachment, 505th Quartermaster Reclamation and Maintenance Company. (23 p.) c. Sketch. (3 p.) d. Statistical analysis and resume of operations. (20 p.) R-BA-60 Quartermaster Field Service Platoon in Action 1/51 to 12/51. 40 p. Covers service operations and functions of the 2nd Infantry Division field service platoon, focusing on repatriation of the remains of killed soldiers and their personal effects. Includes table of contents (1 p.); and a. Narrative. (16 p.) b. Interviews: 2nd Quartermaster Company. (19 p.) c. Shipment route of remains and personal effects of soldiers. (2 p.) R-BA-61 Battle of Bloody Angle 9/24/51 to 10/6/51. 193 p. + ov. map. Covers concentrated assaults by 15 th Infantry Regiment units on Hills 487, 460, and 477, strategic enemy-held pockets obstructing control of a vital rail line from Uijongbu to Kumwha. Includes table of contents (2 p.); and a. Narrative. (70 p.) b. Interviews: 15th Infantry Regiment. (76 p.) c. Terrain and sketch maps. (14 p.) d. Oblique photographs. (9 p.) e. Critiques of Battle of Bloody Angle by participating officers. (6 p.) / Detailed statistics on friendly casualties, equipment lost, ammunition expended, and enemy material captured. (6 p.) g. Photographs. (8 p.) h. Oversized map of Chorwon. R-BA-58 Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group 4/51 to 5/51. 66 p. + ov. diagrams. Covers construction of the largest Bailey-type bridge in Korea, erected across the Soyang River at Kwandae-ri. Includes table of contents (1 p.); and a. Narrative. (20 p.) R-BA-62 Supply Battle of the Soyang River 5/10/51 to 6/7/51. 51 p. Covers logistical problems involved with supplying ammunition and trucks to support X Corps counteroffensive action during the Battle of the Soyang River. Includes table of contents (1 p.); and a. Narrative. (10 p.) Korean War Studies and After-Action Reports 5 R-BA-62 b. Interviews: X Corps, 52nd Transportation Truck Battalion, 69th Ordnance Ammunition Company. (21 p.) c. Tonnage expended during the Battle of the Soyang River. (18 p.) R-BA-63 Task Force Growdon 3/21/51 to 3/27/51. 126 p. + o v. maps. Covers a task force mission to secure the Seoul-Kaesong road and link up with 187th Regimental Combat Team in the Munsan-ni area. Task Force Growdon consisted of units from the 6th Medium Tank Battalion, 7th Infantry Regiment, 58th Armored Field Artillery Battalion, 999th Field Artillery Battalion, and 14th Engineer Combat Battalion. Includes table of contents (2 p.); and a. Narrative. (22 p.) b. Interviews: 6th Medium Tank Battalion, 7th Infantry Regiment, 14th Engineer Combat Battalion. (66 p.) c. Supporting documents, including operations directives and periodic operations reports. (34 p.) d. Oversized map overlays. R-BA-64 Action at Kunu-ri, 17th Field Artillery Battalion 11/24/50 to 12/1/50. 55 p. + o v. maps. Covers 17th Field Artillery Battalion support of the 2nd Infantry Division during a retrograde movement between Kunu-ri and Sunchon. Includes table of contents (1 p.); and a. Narrative. (14 p.) b. Interviews: 17th Field Artillery Battalion. (24 P.) c. Sketches of battle actions. (13 p.) d. Oversized maps. R-BA-65 Hantan River Crossing, 24th Infantry Regiment 4/8/5/ to 4/13/51. 130 p. + o v. maps. Covers action of infantry and artillery units to cross the Hantan River at Chorwon and gain control of Hill 642, a Chinese stronghold on the north side of the river. Includes table of contents (2 p.); and a. Narrative. (18 p.) b. Interviews: 24th Infantry Regiment, 159th Field Artillery Battalion, 25th Infantry Division, 89th Medium Tank Battalion, and 65th Engineer Combat Battalion. (45 p.) c. Supporting documents, including periodic intelligence and operations reports, journal extracts, and map overlays. (22 p.) d. Photographs. (34 p.) e. Oversized map overlays. R-BA-66 Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division 70/29/50 to 11/2/50. 31 p. + o v. map. Covers efforts of an artillery unit to escape sudden encirclement by Chinese forces in night action near Unsan. 6 Bibliography of Documents Includes table of contents (1 p.); and a. Narrative. (9 p.) b. Interviews: 99th Field Artillery Battalion. ( 12 P.) c. Supporting documents, including operations orders and sketches. (7 p.) d. Oversized map of Unsan. R-BA-67 Action at Pobwon-ni 4/22/51 to 4/24/51. 67 p. Covers the withdrawal of the 999th Armored Field Artillery Battalion attached to Ist ROK Division, through an enemy roadblock during the April Chinese offensive on Seoul. Includes table of contents (2 p.); and a. Narrative. (13 p.) b. Interviews: 999th Armored Field Artillery Battalion. (25 p.) c. Sketches and photographs. (26 p.) / Map. (2 p.) R-BA-71 Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea 6/51 to 10/51. 54 p. Covers the mission and activities of the 38th Ordnance Medium Maintenance Company in providing maintenance for Inchon, Seoul, and Yongdungpo areas and in servicing all antiaircraft artillery units in Korea. Includes table of contents (1 p.); and a. Narrative. (5 p.) b. Interviews: 38th Ordnance Medium Maintenance Company. (13 p.) c. Mission assignment of units. (7 p.) d. List of anti-aircraft weapons serviced by 38th Ordnance Medium Maintenance Company. (2 P.) e. Photographs. (25 p.) R-BA-68 R-BA-72 Hill 128, 999th Armored Field Artillery Battalion 4/22/51. 17 p. Covers a foreward observation mission by Battery B, 999th Armored Field Artillery Battalion on Hill 128 near Tuji-ri on the south bank of the Imjin River. Includes table of contents (1 p.); and a. Narrative. (5 p.) b. Interviews: 999th Armored Field Artillery Battalion. (6 p.) c. Photographs and sketch. (4 p.) Yonchon: Evacuation of Disabled Tank by 57th Ordnance Recovery Company 10/5/5!. 21 p. Covers a mission to evacuate a Sherman tank which had been struck by a mine near Yonchon. Includes table of contents (1 p.); and a. Narrative. (4 p.) b. Photographs. (10 p.) c. Interviews: 57th Ordnance Recovery Company. (5 p.) R-BA-69 Evacuation of 44th Ordnance Depot Company from Pyongyang 11/30/50 to 12/4/50. 21 p. Covers a mission to move the depot company to a safer area at Yongdungpo south of the Taedong River. Includes table of contents (1 p.); and a. Narrative. (5 p.) b. Interviews: 44th Ordnance Depot Company. (12 p.) c. Sketch of 44th Ordnance Depot Company area at Pyongyang. (1 p.) d. Movement and destruction plan. (1 p.) R-BA-73 Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive ¡1/29/50 to 12/6/50. 26 p. Covers efforts to recover and evacuate disabled tanks from a zone of Chinese penetration to positions south of Pyongyang. Includes table of contents (1 p.); and a. Narrative. (8 p.) b. Interviews: 57th Ordnance Recovery Company. (16 p.) R-BA-70 Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band 9/20/50. 42 p. Covers a surprise night attack by North Korean guerrillas on an encampment seven miles from Chongdo. Includes table of contents (1 p.); and a. Narrative. (11 p.) b. Interviews: 38th Ordnance Medium Maintenance Company. (15 p.) c. Sketch. (2 p.) d. Report of enemy attack on 66th Ordnance Battalion. (4 p.) e. Photographs of attack on 38th Ordnance Medium Maintenance Company by guerrilla groups. (6 p.) Korean War Studies and After-Action Reports R-BA-74 Chipyong-ni: Defense of South Sector of 23rd Regimental Combat Team Perimeter by Company G 2/13/51 to 2/15/51. 77 p. Covers fighting by 23rd Infantry Regiment units in hilly terrain located in an isolated pocket of the defensive perimeter set up to hold Chipyongni. Includes table of contents (2 p.); and a. Narrative. (17 p.) b. Sketch of positions. (2 p.) c. Interviews: 23rd Infantry Regiment, 503rd Field Artillery Battalion. (29 p.) d. Letter from participant, 10/18/51. (4 p.) e. Extract from Command Report. (3 p.) / Notes from Company G. (2 p.) g. Photographs. (16 p.) Bibliography of Documents R-BA-87 R-BA-75 R-BA-79 Battle of Soyang, Task Force Zebra 5/16/51 to 5/18/51. 103 p. Covers the withdrawal under heavy assault of Task Force Zebra from positions near Chaun-ni on the No-Name Line above Hangye. Task Force Zebra consisted of units from the French Battalion, 23rd Infantry Regiment, 2nd Infantry Division Ranger Company, and 72nd Tank Battalion. Includes table of contents (1 p.); and a. Narrative. (26 p.) b. Interviews: 72nd Tank Battalion, 23rd Infantry Regiment. (48 p.) c. Sketches, map overlays, and photographs. (26 p.) Night Raiding Patrol, 7th Infantry Regiment 12/11/51 to 12/12/51. 47 p. Covers a night patrol mission and subsequent engagements with the enemy during a mission conducted to capture enemy prisoners and search for enemy dead on vacated positions near Kumchok-tong. Includes table of contents (1 p.); and a. Narrative, with sketches. (24 p.) b. Battalion order. (3 p.) c. Interviews: 7th Infantry Regiment. (11 p.) d. Patrol report. (3 p.) e. Comments from key NCO's. (3 p.) R-BA-76 Platoon Raiding Patrol 12/19/51 to 12/20/51. 27 p. Covers a series of raiding missions by the 15th Infantry Regiment to capture prisoners in the Yokkok Chon River Valley. Includes table of contents (1 p.); and a. Narrative. (12 p.) b. Interviews: 15th Infantry Regiment. (7 p.) c. Sketch, aerial photograph, and overlay. (5 p.) R-BA-80 Dismantling and Destruction of Han River Bridges at Seoul 1/1/51 to 1/4/51. 42 p. Covers 14th Engineer Combat Battalion efforts to dismantle or demolish all Han River bridges in the Seoul area, action necessitated by withdrawal of I Corps troops to positions south of the Han River. Includes table of contents (1 p.); and a. Narrative. (11 p.) b. Interviews: 14th Engineer Combat Battalion. (11 p.) c. Overlay of Han River bridges. (3 p.) d. Plans for disassembly or demolition of Han River bridges. (9 p.) e. Photographs. (6 p.) R-BA-77 Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang 9/50 to 10/51. 28 p. + ov. maps. Covers railway transportation activities of the 714th Transportation Railway Operating Battalion before and during withdrawal of UN forces from the Pyongyang area. Includes table of contents (1 p.); and a. Narrative. (9 p.) b. Interviews: 3rd Transportation Military Railway Service, 714th Transportation Railway Operating Battalions. (17 p.) c. Oversized railroad maps of North and South Korea. R-BA-78 Operation of Highway Traffic Regulation Points, 425th Transportation Traffic Regulation Group, U.S. I Corps Sector 2/6/51 to 7/1/51. 23 p. Covers the establishment of highway traffic regulation points to support supply and troop convoy movements in the I Corps sector. Includes table of contents (1 p); and a. Narrative. (8 p.) b. Interviews: 425th Transportation Traffic Regulation Group. (8 p.) c. Chronology of numbered traffic regulation points, I Corps Sector. (2 p.) d. Sketch of traffic regulating points in Seoul area. (3 p.) R-BA-81 Christmas Patrol 12/25/51. 19 p. Covers a squad ambush patrol by the 15th Infantry Regiment in the Yokkok Chon River area. Includes table of contents (1 p.); and a. Narrative. (8 p.) b. Interviews: 15th Infantry Regiment. (5 p.) c. Sketch and overlay. (4 p.) R-BA-82 Defense of Outpost Eerie 3/21/52 to 3/22/52. 71 p. + ov. map and overlay. Covers efforts of the 3rd Battalion, 179th Infantry Regiment to maintain a heavilyentrenched defensive position near Hill 290 in the Tomyong-dong area against intense Chinese assaults. Includes table of contents (2 p.); and a. Narrative, with maps, photographs, and sketches. (35 p.) b. Interviews: 179th Infantry Regiment, with prisoner of war preliminary interrogation report. (18 p.) c. Patrol reports, extracts from journal, list of personnel, and overlays. (9 p.) d. Aerial photographs. (5 p.) e. Oversized map and overlay showing artillery and mortar concentration. R-BA-83 Changbong-ni to Hoengsong 2/11/51 to 2/12/51. 138 p. Covers action of the 38th Infantry Regiment in support of ROK regiments under heavy counterattack near Hill 930 on the HongchonHoengsong road north of Changbong-ni and the subsequent withdrawal to an area near Hoengsong. Includes table of contents (1 p.); and a. Narrative. (8 p.) b. Interviews: 38th Infantry Regiment. (68 p.) c. Supporting documents, including summations of action, periodic operations reports, and extracts from journals. (45 p.) d. Sketches and photographs. (14 p.) R-BA-84 Twin Tunnels 1/29/51 to 2/16/51. 138 p. Covers efforts of the 3rd Battalion, 23rd Infantry Regiment to occupy the high-ridge area northwest of Sinchon which contained strategically located railroad tunnels. Includes table of contents (1 p.); and a. Narrative. (19 p.) b. Interviews: 23rd Infantry Regiment. (73 p.) c. After action report. (3 p.) d. Combat notes, with maps and sketches. (13 P.) e. Notes on Company F rescue patrol, with sketch maps and photographs. (26 p.) R-BA-85 Operation Swing 4/4/51 to 4/13/51. 234 p. + ov. map and overlay. Covers successful action by the 23rd Regimental Combat Team to relieve the 5th Marine Regiment near Puchang-ni, secure the Chunchon-Naepyong-ni road, and inflict maximum casualties on enemy units in a drive north to Line Kansas through the Hwachon Reservoir area. Includes table of contents (2 p.); and a. Narrative. (6 p.) b. Interviews: 23rd Infantry Regiment. (165 p.) c. After action reports, periodic operation reports, and message journal. (59 p.) d. Oversized map and overlay. R-BA-86 Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu 11/1/51 to 11/17/51. 40 p. Covers the movement of all depot company facilities to a new site north of the Han River. Includes table of contents (1 p.); and a. Narrative. (4 p.) b. Interviews: 44th Ordnance Depot Company. (9 P.) c. Photographs of Toksan-ni and Uijongbu depot sites. (25 p.) R-BA-87 Night Defense of a Listening Post by Company E, 35th Infantry Regiment, 25th Infantry Division 4/8/52 to 4/9/52. 44 p. Covers an enemy attack on a five-man security patrol at a listening post positioned on the northeastern rim of the "Punchbowl" area. Includes table of contents (2 p.); and a. Introduction and narrative, with maps and sketches. (15 p.) b. Interviews: 35th Infantry Regiment. (14 p.) c. Extracts from S-2 journal and periodic intelligence report. (3 p.) Korean War Studies and After-Action Reports R-BA-87 d. Photographs. (7 p.) R-BA-88 Rifle Company in Winter Defensive Positions, 25th Infantry Division 12/52 to 1/53. 219 p. Covers the tactical organization, daily activities, and living conditions of the 35th Infantry Regiment while in defensive positions on Line Missouri during the stalemated winter of 1952-1953. Includes numerous photographs and sketches and detailed description of bunkers and living quarters. Includes table of contents (2 p.); and a. General situation and narrative, with maps, sketches, and photographs. (74 p.) b. Interviews: 35th Infantry Regiment. (29 p.) c. Supporting documents, including descriptions of bunkers, reports on ammunition and casualties, weather logs, training memoranda, operational reports, and overlays. (Ill p.) R-BA-89 Recapture of a ROKA Outpost 10/12/52 to 10/13/52. 101 p. + o v. map. Covers an attack by the 17th Infantry Regiment on Hill 391 near Haktang-ni, a Korean Army outpost, to rescue an American forward observer trapped in a collapsed bunker after a Chinese assault on the post. Includes table of contents (2 p.); and a. General and specific situations, (p. 1-10) b. Narrative, (p. 10-44) c. Appendix, including command report, (p. 45-49) if. Interviews: 17th Infantry Regiment, (p. 1-24) e. Extracts from journals and periodic operations and intelligence reports, and historical weather data. (p. 25-47) / Oversized map. R-BA-90 Night Combat Patrol by Company K, 15th Infantry Regiment 4/; 6/52 to 4/17/52. 60 p. Covers a night patrol mission to combat the enemy and capture a POW due west of Yonchon on a terrain feature nicknamed "Italy." Includes table Of contents (1 p.); and a. Narrative. (22 p.) b. Interviews: 15th Infantry Regiment. (20 p.) c. Supporting documents, including excerpts from S-3 journal, patrol plans and reports, and notes. (14 p.) R-BA-91 Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division 4/3/52 to 4/4/52. 59 p. Covers an assault mission on the "No-Name" ridge between Hills 1243 and 1211 north of the Punchbowl to capture POWs or kill any enemy soldiers encountered. Includes table of contents (2 p.); and a. Background, with detail on terrain and weather, (p. 1-5) b. Narrative, (p. 6-17) c. Supporting documents, including interviews with 35 th Infantry Regiment, patrol report, journal extracts, and aerial photographs. (38 P) 8 Bibliography of Documents R-BA-92 Action on Outpost 117 8/13/52 to 8/15/52. 59 p. Covers the assault and defense of Hill 117 on the Nori Ridge near Imjin River as part of 15th Infantry Regiment activities to occupy and defend positions on Line Jamestown. Includes table of contents (2 p.); and narrative, with photographs and sketch maps (55 p.). Note: Supporting documents were missing from the original collection. Includes table of contents (1 p.); and a. Foreward. (4 p.) b. Interviews: 439th Engineer Construction Battalion, 32nd Engineer Construction Group. (44 p.) c. Evaluations of Kilra-Chon bridge. (5 p.) d. Supporting documents, including extract from letter concerning supplies, note on bridge characteristics, and launching procedure. (8 p.) e. Sketch and photographs. (12 p.) / Bridge progress report. (2 p.) R-BA-93 Surprise Attack on a Combat Patrol 2/22/53 to 2/23/53. 54 p. Covers a surprise attack by three enemy squads on a combat patrol of the 32nd Infantry Regiment while operating on hilly terrain close to the Yokkok Chon River. Includes table of contents (1 p.); and a. Narrative, with map, sketches, and photograph. (18 p.) b. Extract from periodic intelligence report. (1 P) c. Interview: 32nd Infantry Regiment. (4 p.) d. Patrol report, debriefing and patrol report forms, and sketches. (15 p.) e. Interview: 32nd Infantry Regiment. (3 p.) / Rough draft, "Not According to Hoyle." (9 P) R-BA-97 Report of Gloucestershire Battalion, 29th British Brigade 4/22/57 to 4/25/51. 69 p. + ov. map overlays. Covers gallant actions of "The Glosters" to defend the left section of 3rd Infantry Division Kansas Defense Line against massive enemy onslaughts. Includes: a. Letters from Lt. Gen. Van Fleet and Lt. Gen. Milburn. (5 p.) b. Reports, summary of enemy operations, data on terrain and weather, casualty lists, and interviews with survivors. (26 p.) c. Extracts from G-2 journal of all mention of the 29th British Brigade. (36 p.) d. Oversized map overlays. R-BA-94 Operation Smack 1/12/53 to 1/25/53. 150 p. + ov. map. Covers the 31st Infantry Regiment assault on a hilly location near Pokkae and Hasakkol designated as "T-Bone" with coordinated support from air, artillery, and tank units. Includes foreward and table of contents (3 p.); and a. Narrative, with map, aerial photographs, sketches, and operations orders. (94 p.) b. Interviews: 7th Infantry Division, 31st Infantry Regiment, 73rd Medium Tank Battalion. (29 p.) c. Memoranda, lessons learned from operation, and extracts from S-2 and S-3 journals. (21 p.) d. Oversized map. R-BA-98 Turkish UN Brigade Advisory Group 11/20/50 to 12/13/50. 28 p. Covers efforts of the 25th Infantry Regiment to move the Turkish Brigade from Chota near Kaesong to an assembly area south of Kum-ri where it was placed under the jurisdiction of IX Corps. Includes: a. Report of Turkish Brigade activities for period, 11/26/50 to 11/30/50. (6 p.) b. Activités of Turkish Brigade by Capt. Robinson of U.S. advisory group. (5 p.) c. After action report. (15 p.) R-BA-99 R-BA-95 Enemy Raid on Outpost Harry 4/3/53. 83 p. Covers the attack on a 15th Infantry Regiment outpost in hilly terrain near Kumwha by forty well-equipped and well-trained Chinese troops. Includes table of contents (2 p.); and a. Narrative, with sketches and photograph. (30 P) b. Supporting documents, including interviews with 15th Infantry Regiment, POW interrogation report, journal extract, and weather report, with sketches. (49 p.) R-BA-96 Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion 4/51. 78 p. Covers the reconstruction of a strategically located bridge at Kilra-Chon on the highway between Chechon and Wonju. Korean War Studies and After-Action Reports Action on Hill 628, 8th Ranger Infantry Company (Airborne) 4/25/57. 57 p. Covers a mission to gain Hills 1168, 1010, and 628 near Paimal and subsequent unsuccessful efforts to hold Hill 628 because of heavy enemy assaults. Includes table of contents (1 p.); and a. Preface. (1 p.) b. Interviews: 8th Ranger Infantry Company. (43 p.) c. Transmittal of historical report. (4 p.) R-BA-100 Night Defense of Hill 200, 45th Infantry Division 5/26/52. 29 p. Covers 2nd Battalion, 179th Infantry Regiment defense of an outpost on Hill 200 near Chorwon against heavy artillery and mortar fire by Chinese troops. S-AE Bibliography of Documents Includes table of contents (2 p.); and a. Background on situation, terrain, and weather, with illustrations, (p. 1-5) b. Narrative with illustrations, (p. 5-23) iVofe: Supporting documents were missing from the original collection. g. Glossary, (p. 169-170) h. Supporting documents, including interviews, operation reports, and memoranda, (p. 171-261) i. Extracts from a brief history of petroleum supply in the Far East Command during the UN effort in Korea, (p. 262-269) j. Oversized rail map of South Korea. R-BA-101 Guerrilla Attack on Hospital Train near Samnangjin 8/24/50. 10 p. Covers a surprise attack on the Taegu-Pusan hospital train near Samnangjin. Includes table of contents (1 p.); and a. Narrative. (1 p.) b. Interviews: hospital train personnel. (5 p.) c. Sketch showing composition of train and position of individuals at time of attack. (1 p.) Studies S-AA.A Salvage in Korea 7/51 to 9/53. 193 p. Project MHD-37. Covers activities relating to the reclamation of materiel considered uneconomically reparable but of value for alternative uses or for basic material components. Includes preface and table of contents (7 p.); and a. Introduction and general salvage activities, (p. 1-14) b. Engineer salvage, (p. 14-20) c. Ordnance salvage, (p. 20-38) d. Signal salvage, (p. 39-42) e. Transportation salvage, (p. 42-48) / Medical salvage, (p. 48-50) g. Chemical salvage, (p. 50-52) h. Quartermaster salvage, including scrap metals, (p. 52-90) ¡. Armistice agreement and its restrictions, (p. 91-95) j. Summary and supporting documents, (p. 96-157) S-AA.B Transportation of Supplies 7/51 to 7/53. 320 p. + ov. map. Project MHD-24. Covers problems and procedures relating to the transportation of supplies by the 2nd Logistical Command. Includes preface and table of contents (8 p.); and a. Introduction, (p. 1-33) b. Transportation of supplies by rail. (p. 34-73) c. Transportation of supplies by water, (p. 74-117) d. Transportation of supplies by highway, (p. 118-137) e. Transportation of supplies by air. (p. 138154) / Transportion of petroleum, oil, and lubricants, (p. 155- 168) S-AA.C Logistical Support to Prisoners of War 7/57 to 7/53. 226 p. Project MHD-38. Covers logistical support to POWs detained by UN Forces. Includes statistical data, illustrations, and detailed descriptions of facilities and services at major detention centers, especially those at Koje-do and Cheju-do. Includes preface and table of contents (9 p.); and a. Introduction, (p. 1-33) b. Quartermaster support, (p. 34-75) c. Civilian information and education program, (p. 76-87) d. Medical support, (p. 88-124) e. Engineer support, (p. 125-152) / Transportation, (p. 153-159) g. Logistical support for Operation Homecoming, Operation Little Switch, and Operation Big Switch, (p. 159-185) h. Logistical support to nonrepatriated POWs and the custodial forces of India, (p. 186-200) i. Summary, (p. 201-203) j. POW disease graphs, (p. 204-213) SAB Personnel Problems 6/50 to 7/51. 202 p. Covers various aspects of personnel management during the Korean Campaign, from the beginning of hostilities in 6/50 until the initiation of cease-fire negotiations in 7/51. Contents: Chapter I. Build-Up of Forces. Describes initial commitments and reinforcements, integration of Republic of Korea soldiers, and the use of indigenous labor, (p. 1-17) Chapter II. Strengths, Records, and Reports. Details the supervision and tallying of command strengths and the concomitant task of maintaining necessary unit and individual records, (p. 18-57) Chapter III. Army Replacements. Describes the replacement of war casualties and the rotation of combat-weary troops, (p. 58112) Chapter IV. Personnel Procedures. Deals with classification and assignment, utilization of civilians, Black troops, and the system of promotions and appointments, (p. 113-169) Chapter V. Morale Services. Outlines services and programs for rest and recuperation, awards and decorations, postal service, and entertainment, (p. 170-186) Glossary, (p. 187-189) SAC Problems in Utilization of United Nations Forces [n.d.]. 92 p. Covers problems arising in connection with the integration of UN Forces with U.S. Army units into a single command. Also presents solutions implemented as well as recommended procedures to be employed in future similar operations involving unification of forces of diverse origin and military background. Contents: Chapter I. Policy, Liaison, and Command Coordination. Describes integration policy, size of contributing UN units, differences in staff and tactical concepts, and foreign military observers, (p. 1-28) Chapter II. Receipt and Handling of Forces. Covers activities of the UN Reception Center and troop replacement procedures, (p. 29-36) Chapter III. Problems of Supply. Considers problems relating to the supply of rations, uniforms, ordnance support, and signal communications for UN Forces, (p. 37-57) Chapter IV. Special Problems. Details special difficulties concerning language, release of classified information, complaints and investigations, awards and decorations, rest and recuperation, and discipline and law. (p. 58-88) SAD Logistical Problems and Their Solutions (EUSAK) [n.d.]. 102 p. Covers logistical problems relating to the dispatch of supplies to the fighting front, focusing on the utilization and coordination of various transport facilities. Contents: Chapter I. Problems of Supplying the Combat Forces, 6/25/50 to 8/25/50. Describes the circumstances under which the Eighth Army accomplished the task of procuring and transporting necessary supplies from Japan to Korea at the beginning of hostilities, (p. 1-12) Chapter II. Problems of Control. Describes the Army Supply Program, programmed shipments, use of indigenous labor, and supply shortages, (p. 13-38) Chapter III. Transport of Supplies. Covers rail, water, highway, air, and pipeline transport; activities of the Civil Transport Corps and Korean Service Labor Corps; and withdrawals, (p. 39-85) S-AE Logistical Problems and Their Solutions (Japan Logistical Command) 8/25/50 to 8/31/51. 88 p. Covers issues relating to logistical support for combat units, focusing on problems and procedures for fulfillment of personnel requirements and technical services. Contents: Section I. Organization of Japan Logistical Command, (p. 1-3) Section II. Logistical Support of Korean Operations, (p. 4-7) Section III. Personnel Problems. Covers problems concerning replacements, marriages to alien nationals, rest and recuperation programs, security clearances, and field security measures, (p. 8-19) Korean War Studies and After-Action Reports 9 S-AE Bibliography of Documents Section IV. Technical Service Problems. Considers requirements and measures for the supply of chemical, engineering, medical, ordnance, quartermaster, signaling, and transportation services and facilities, (p. 20-70) S-AF Graves Registration Service in the Korean War 6/26/50 to 12/23/53. 193 p. Covers efforts of Army grave registration companies to identify and recover the dead in combat areas, establish cemeteries, and supervise and conduct mortuary activities. Also describes postwar activities to evacuate American and Allied dead from cemeteries in Korea and the Glory Plan to recover bodies from North Korea. Contents: Chapter I. From U.S. Intervention to the Breakout, (p. 1-27) Chapter II. Far Eastern Command Quartermaster Policies and Procurement Action, 6/26/50 to 12/31/50. (p. 28-50) Chapter III. Breakout, Pursuit, Withdrawal, and Resurgence, (p. 51-105) Chapter IV. Zone Headquarters Operations. (p. 106-128) Chapter V. Post-War Operations: The Glory Mission and the Demilitarized Zone. (p. 129-167) Appendix I-III. Biographies of interviewees, chronology, and glossary, (p. 168-183) SAG Problems in the Airdrop of Supplies and Personnel 6/50 to 7/51. 172 p. Covers major problems arising in connection with the airdrop of supplies and personnel, from the beginning of hostilities in 6 / 50 through 7/51. Reviews the peculiarities of the operations in Korea, and the large scale delivery of supplies via parachute as a normal part of the logistical support system. Contents: Chapter I. Airdrop of Supplies. Outlines organization and procedures, and activities for operations at Sukchon-Sunchon, Chosin Reservoir, and Munsan-ni. (p. 1-51) Chapter II. Airdrop of Personnel. Covers the procurement and movement of airborne units, (p. 52-90) Appendix A. Heavy Drop Loading Plan 1, 187th Airborne Regimental Combat Team, (p. 90-120) Appendix B. Supply from the Sky. (p. 123-142) Glossary, (p. 143-144) SAH [Number not used; document with this number is classified] S-AI Inter-Allied Co-operation During Combat Operations 6/50 to 7/51. 459 p. Covers difficulties encountered in forming, fighting, and supplying the UN unified forces under U.S. command. Describes in detail special 10 arrangements for the training, deployment, and supply of military units from each participating nation, from the beginning of hostilities in 6/50 through 7/51. Contents: Chapter I. Building the UN Team. Describes the integration forces from each contributing nation, (p. 1-50) Chapter II. Fighting the UN Team. Outlines the attachment of UN units to U.S. forces and special problems relating to readiness for battle, release of classified information, language, signal communications, and morale, (p. 51-135) Chapter III. Supplying the UN Team. Covers medical evacuation, vehicle and weapons maintenance, uniforms, dietary modifications, and policies of reimbursement, (p. 136-181) Summary, (p. 182-193) Appendix A. Precis of supply information as of 6/51. (p. 194-211) Appendixes B-F. Lists of commanders of UN ground forces and and major U.S. units in Korea, (p. 212-230) Appendix G. Precis of UN units and initial problems in EUSAK. (p. 231-242) Glossary, (p. 244-246) Annex. Answers by U.S. Corps and Division commanders to to questionnaires concerning utilization of UN forces. (189 p.) S-AJ Helicopters in Korea 7/57 to 8/53. 225 p. Covers employment, maintenance, and logistical support of organic, ambulance, and cargo helicopters. Includes numerous illustrations. Includes preface and table of contents (10 p.); and a. Evolution of ambulance and cargo helicopters, (p. 1-15) b. Employment of helicopters for medical evacuation, aerial resupply, deployment of troops, and command vehicles, (p. 16-111) c. General problems encountered in employment of helicopters in Korea, including logistical support and training, (p. 112-139) d. Evaluation of employment and lessons learned, (p. 116-145) e. Supporting documents, including interviews, reports, and memoranda, (p. 146-202) S-AK History of the National Police Reserve of Japan 7/50 to 4/52. 395 p. Covers formation of a Japanese police reserve (Keisatsu Yobitai) by the Supreme Commander for Allied Powers as a security force necessitated by the outbreak of Korean hostilities. Considers reaction of Japanese public and political leaders to the idea, methods for Allied military control and liaison, and administrative procedures and problems. Contents: Chapter I. Demilitarization of postwar Japan. (p. 1-38) Chapter II. Origin of the National Police Reserve of Japan (NPRJ). (p. 39-89) Korean War Studies and After-Action Reports Chapter III. Administrative organization of the NPRJ. (p. 90-122) Chapter IV. Recruiting and training of the NPRJ. (p. 123-202) Chapter V. Equipping and expanding the NPRJ. (p. 203-342) Appendix I. National Police Reserve Order, Cabinet Order No. 260, 9/10/50. (3 p.) Appendix II. Illustrations and charts. (34 p.) SAL Enemy Tactics pub. 12/26/51. 152 p. Covers the highly-organized and well-executed pattern of tactics utilized by both North Korean and Chinese forces. Contents: Chapter I. Offensive Tactics. Describes defensive indications as determined by UN forces, preparation for attack, movement to assembly and attack areas, reconnaissance, the attack, factors affecting enemy operations, and weaknesses of enemy tactics, (p. 1-54) Chapter II. Defensive Tactics. Describes defensive indications as determined by friendly forces; defensive positions; and use of terrain features, entrenchment and fortification, camouflage, and weapons, (p. 55-81) Chapter III. Infiltration and Guerrilla Activities, (p. 82-92) Chapter IV. Summary of the Efficacy of Enemy Tactics, (p. 93-94) Citations, (p. 95-105) Annex A-B. Typical reconnaissance and CCF small unit formations. (9 p.) Annex C-D. Photographs. (13 p.) SAM Enemy Materiel, Including Enemy Weapons and Equipment [pub. 6/19/52]. 274 p. Covers all types of military weapons and materiel of war utilized by both North Korean and Chinese forces. Includes information and statistical data on armaments from Soviet Union and Eastern Europe and weapons originally manufactured in Germany and Japan. Contents: Chapter I. Problems presented by the North Korean People's Army in the Korean Campaign, (p. 1-14) Chapter II. Problems presented by the Chinese entry into the Korean Campaign, (p. 15-24) Chapter III. Changes in proportion of national makes of equipment in enemy hands, (p. 25-29) Chapter IV. Specific problems encountered by individual enemy weapons, (p. 30-50) Chapter V. Chinese and North Korean copies of foreign weapons and ammunition, (p. 51-54) Chapter VI. Problems encountered by enemy equipment, other than weapons, (p. 55-72) Citations, (p. 73-79) Appendixes, including organizational charts for North Korean and Chinese Communist Forces; study of equipment and organization of a typical North Korean division; Bibliography of Documents study of characteristics of enemy arms and equipment; sketches of enemy weapons, equipment, and uniforms and insignia; photographs. (186 p.) SAN Special Problems in the Korean Conflict [pub. 6/52]. 147 p. Covers various organizational, training, and logistical problems posed by the special situation in Korea. Contents: Chapter I. KMAG. Describes efforts of the U.S. Military Advisory Group to the Republic of Korea (KMAG) to assist the ROK in the organization, administration, and training of Korean military forces, (p. 1-32) Chapter II. X Corps. Reviews X Corps amphibious operations at Inchon and eventual intergration into the Eighth Army, (p. 33-53) Chapter III. Training to Meet Special Korean Conditions. Describes problems relating to terrain, climate, sanitation, (p. 54-63) Chapter IV. Augumentation of U.S. Troops by Korean Troops. Reviews methods of integrating Koreans into U.S. units and problems connected with effective utilization of Korean personnel, (p. 64-80) Chapter V. Ranger Units. Outlines the assignment and deployment of ranger units which were organized and equipped for rapid movement and brief and decisive engagements, (p. 81-87) Chapter VI. Helicopter Evacuation. Examines the first wide scale use of helicopters for evacuation of combat casualties, (p. 88-95) Chapter VII. Rear Area Security. Reviews the formation and activities of quasi-military National Police to combat rear area guerrilla activities, (p. 96-111) Chapter VIII. Press Censorship. Describes the operation and violations of the voluntary censorship system and the subsequent complete press censorship imposed on 12/23/50 following press disclosure of the accidental death of Lt. Gen. Walton H. Walker, (p. 112-123) Footnotes, (p. 124-138) SAO Operation Roll-Up; Operation Rebuild 8/14/45 to 6/30/52. 215 p. Covers Operation Roll-Up which collected equipment and supplies left over from World War II throughout the Pacific, and Operation Rebuild under which the unserviceable equipment collected was put into condition for use. Contents: Section I. Operation Roll-Up. (p. 1-29) Section II. Operation Rebuild, (p. 30-66) Comments and postscript, (p. 67-73) Charts. (12 p.) Bibliography. (4 p.) Japan Logistical Command. History of Ordnance Service, with photographs and statistical data on activities. (112 p.) S-AU SAP Inception and Growth of United Nations Command Military Armistice Commission Support Group 7/5 i to 2/53. 66 p. Project MHD-1. Covers events preceding acceptance of the Military Armistice Agreement to terminate the Korean Conflict, with general armistice terms and emphasis on logistical support of the UN Command Military Armistice Commission Support Group (UNC-MAC). Includes preface and table of contents (2 p); and a. Narrative on the mission and activities of UNC-MAC, the Neutral Nations Supervisory Commission, the Committee for Repatriation of POWs, and the Committee for Assisting the Return of Displaced Civilians, (p. 1-29) b. UNC-MAC proposed organization and operation, with description and organization of armistice camps located at Panmunjom and Munsan-ni. (16 p.) c. Logistics plan for logistical support of UNC-MAC. (17 p.) S-AQ Korean Armistice Negotiations 7/51 to 7/53. 1730 p. Covers all aspects of armistice negotiations and the prodigious efforts of U.S. and UN military and diplomatic officials to arrange and implement the armistice. Contents: Part I. Background and results of negotiations; handicaps, characteristics, and weaknesses; Communist negotiating methods; and physical arrangements. (306 p.) Part II. First meeting; arrangements pertaining to POW's; and planning and implementation of package agreement. (187 p.) Part III. Background; debates on repatriation; UNC presentation of over-all plan; special problems and efforts to break deadlock; disposition of nonrepatriated POW's; impact of escape of nonrepatriates on negotiations; final negotiations; and appraisal of the armistice. (834 p.) Part IV. Opposition of ROK to armistice; campaign following negotiations; evolution of joint approach to President Rhee; and UNC-ROK relations. (364 p.) S-AR Chronology, Korean Conflict 6/25/50 to 12/31/51. 149 p. + ov. map. Covers ground combat operations and certain behind-the-scenes activities directly affecting the war for each day from the initiation of hostilities through the close of 1951. Includes all major movements and actions of UN and ROK military units. Contains: a. Map of Korea. (1 p.) b. Preface. (1 p.) c. Chronology. (144 p.) S-AS Support and Participation 6/25/50 to 4/30/51. 379 p. Covers political background and initial military events of Korean Conflict and considers UNC strategy, logistics, and operational plans up to the replacement of Gen. MacArthur and the assumption of command by Gen. Ridgeway. Contents: Chapter I. Introduction. (9 p.) Chapter II. War Begins. Describes the initial attack, top-level conferences, emergency evacuation and the fall of Seoul, formation of the Advanced Command and Liaison Group in Korea (ADCOM) and MacArthur's visit and report on Korea. (28 p.) Chapter III. Buildup of Forces. Outlines entry of U.S. troops into the war, the Navy blockade of Korea, organization, and reinforcement of strength. (36 p.) Chapter IV. Logistics. Describes Operation Roll-Up, equipment and facilities requirements, maintenance and repair, and evacuation of wounded. (49 p.) Chapter V. Operation Chromite: Setting the Stage. Deals with the planning, deception, headquarters, and forces for Operation Chromite. (38 p.) Chapter VI. Tide of Battle Turns. Describes the assault on Inchon, 38th Parallel, logistics and command difficulties, and the occupation of North Korea. (41 p.) Chapter VII. Advance Toward the Yalu. Examines redeployment plans, winter clothing, drive to the Yalu, and bombing of Yalu River bridges. (32 p.) Chapter VIII. Chinese Communist Intervention and UN Withdrawal. Reviews evacuation of X Corps and the Eighth Army from North Korea. (28 p.) Chapter IX. Search for Policy. Describes evacuation planning, personnel problems, field activities and operations, and logistics and transport difficulties. (59 p.) Chapter X. UN Strikes Back. Reviews Operation Ripper, development of airfields, supply problems, operations planning, and change in command. (43 p.) SAT Evacuation of Refugees and Civilians from Seoul 6/50 to 1/51. 89 p. + ov. map. Project MHD-20. Covers two evacuations of Seoul in the face of enemy frontal assault. Considers the sequence of principal events, characteristics and highlights of the evacuation, and lessons learned. Includes numerous photographs. Includes: a. Narrative contrasting the two evacuations of Seoul. (13 p.) b. Evacuation of 6/50. (6 p.) c. Evacuation of 12/50 to 1/51. (29 p.) d. Supporting documents, including memoranda, reports, and administrative plans for evacuation. (29 p.) e. Oversized map. S-AU UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) Korean War Studies and After-Action Reports 11 S-AU Bibliography of Documents 1/51 to 12/52. 371 p. Project MHD-3. Covers social and political attitudes, military organization, and guerrilla activities of North Korean partisan elements which were allied to UN forces and opposed to Communism. Contents: Part I. Background (p. 1-11) Part II. North Korean Partisans, (p. 12-28) Part III. Partisan Operations, (p. 29-45) Part IV. Narrative of Partisan Leaders, (p. 46-148) Supporting Documents. Includes reports, memoranda, messages, and interviews on various UN partisan and guerrilla activities in Korea, (p. 149-306) SAX Indigenous Labor in Korea 7/57 to 7/53. 325 p. Project MHD-33. Covers employment of indigenous labor by the Eighth Army, Korean Communications Zone (KCOMZ), and various other organizations and agencies. Includes preface and table of contents (7 p.); and a. Narrative on hiring and contract activities and general working conditions of the indigenous labor force, (p. 1-69) b. Supporting documents, including reports, correspondence, memoranda, and statistical data on indigenous labor employment, wages, and hiring regulations and procedures, (p. 70-283) S-AV Casualty Reporting 7/51 to 7/53. 241 p. Project MHD-29. Covers the program to collect information on battle and nonbattle losses, focusing on the accuracy and speed required in reporting of casualties and related administrative tasks. Includes preface and table of contents (4 p.); and a. Narrative with details on reporting system, reporting forms, and regulations, (p. 1-89) b. Glossary, (p. 90-92) c. Supporting documents, including interviews, reporting forms, instructions for handling casualties, and statistical data on casualties, (p. 93-217) SAW Offshore Procurement in Korea: Problems and Their Solutions 6/25/57 to 7/31/53. 372 p. + ov. maps. Project MHD-26. Covers Eighth Army procurement of supplies, services, and facilities for UN combat operations in Korea. Includes preface and table of contents (8 p.); and a. Authority, organization, and procedures relating to pricing, waivers, funding, contracts, and claims, (p. 1-41) b. Economic factors influencing procurement, including exchange rate, taxes, inflation, and Korean law. (p. 42-54) c. Procurement of supplies, and support of indigenous labor and POWs. (p. 54-68) d. Labor contracts and cost of living in Korea, (p. 69-76) e Maritime contracts for stevedoring and pilotage. (76-114) / Depot contracts for Haeundae Ordnance Depot and 55th Quartermaster Base Depot. (p. 114-121) g. Service contracts, including Korean National Railroad, electric power, and Dae Han Shipbuilding Corp. (p. 122-184) h. Glossary, (p. 185-186) i. Supporting documents, including interviews, reports, data on damage claims and contracts, Korean Government statutes, and charts, (p. 187-329) j. Oversized maps of rail lines and power transmission system. 12 SAY Real Estate Problems and Activities in Korea 7/57 to 7/53. 302 p. Project MHD-36. Covers activities and problems relating to the seizure, procurement, utilization, and disposal of real property in Korea. Includes preface and table of contents (7 p.); and a. Narrative on the economy of Korea, and the formulation and implementation of a comprehensive real estate policy, (p. 1-96) b. Glossary. (3 p.) c. Annexes on special problems concerning electric power, mines and mining, housing, land transport, and harbors and ports, (p. 97-190) d. Supporting documents, including procurement policies, regulations, and agreements, (p. 191-266) S-AZ Logistics in the Korean Operations 6/50 to 7/53. 885 p. + ov. maps. Covers the organization, procedures, and operations of the logistics system in Korea. Contents: Chapter I. Introduction. (15 p.) Chapter II. Organization. Outlines organization of logistical groups, including Far East Command, Japan Logistical Command, Pusan Logistical Command, 2nd Logistical Command, and Korean Communications Zone. (53 p.) Chapter III. Personnel. Covers personnel strengths, indigenous labor, POWs and Operation Albany, burials and graves registration, morale services, and personnel functions including discipline. (79 p.) Chapter IV. Supplies. Reviews supply procurement and procedures; Operations Chromite, Snap, Ripper; shortages; storage; and distribution. (274 p.) Chapter V. Evacuation and Hospitalization. Examines hospital support and activities, evacuation of casualties, medical supplies and equipment, the blood program, and medical services for enemy prisoners. (139 P.) Chapter VI. Transportation. Covers rail, water, pipeline, highway, helicopter, and fixedwing transport activities and facilities. (150 P.) Korean War Studies and After-Action Reports Chapter VII. Technical Services in Korea. Covers the Chemical Corps, Corps of Engineers, Ordnance Corps, Quartermaster Corps, and Signal Corps. (85 p.) Chapter VIII. Special Logistic Activities. Covers Operations Roll-Up and Rebuild; and logistical support of participating UN forces, ROK Army, and Korean civilian economy. (40 p.) Oversized maps of Pusan and of rail networks and supply routes in South Korea. S-DA I Corps Counterbattery Operations 5/30/52 to 6/1/52. 85 p. Covers I Corps counterbattery operations during a period of concentrated enemy attack, focusing on intelligence activities, target selection procedures, fire mission assignments, and aerial observation and photographic techniques. Includes errata and table of contents (6 p.); and a. Background, (p. 1-4) b. Narrative, (p. 5-21) d. Supporting documents, including data on artillery activity, interviews with I Corps officers, and I Corps pamphlet on "shellreps." (p. 22-65) S-DB EUSAK Combat Propaganda Operations 7/73/50 ro 9/7/52. 387 p. Covers overall UN and enemy propaganda objectives and describes the organization, functions, and problems of EUSAK psychological warfare agencies. Contents: Chapter I. Psychological Warfare Policy. Describes anti-Communist and pro-UN propaganda, and activities concerning war crimes and the armistice, (p. 1-13) Chapter II. EUSAK Psychological Warfare Agencies. Outlines the organization and activities of EUSAK Psychological Warfare Division, 1st Loudspeaker and Leaflet Company, and corps and division psychological warfare officers, (p. 14-55) Chapter III. Plans and Operations. Describes individual Far East Command and EUSAK plans and operations, (p. 56-94) Chapter IV. Enemy Psychological Warfare Activities. Reviews enemy activities and UN countermeasures. (p. 95-114) Appendices include Psychological Warfare Division forms, reports, and surveys, (p. 115-135) Supporting documents include charts, comments, policy directives, extracts from command reports on specific operations, and interviews. (211 p.) S-DC Operation Commando 70/3/57 ro 10/19/51. 117 p. ov. maps. Covers a plan to seize key terrain features overlooking the Yongchon-Chorwon Valley and describes attacks on entrenched enemy positions on Hills 292, 477, and 487 east of Chorwon, later designated as the Battle of Bloody Angle. Contents: a. Foreward. (p. 1) S-DN Bibliography of Documents b. c. d. e. / g. h. ¡. Situation, (p. 2-5) Plan and objectives, (p. 6) Deployment of forces, (p. 7) Conduct of the operation, (p. 8-34). Enemy, (p. 35-39) Summary, (p. 40-42) Annexes include intelligence reports on enemy forces, photographs and diagrams of bunker construction and fortifications, operations directives and orders, description of Battle of Bloody Angle, and data on casualties. (60 p.) Oversized situation and enemy order of battle maps. S-DD Chinese Counterattack on Hill Jane Russell 10/16/52 to 10/20/52. 80 p. Project MHD-7. Covers IX Corps plan to seize, occupy, and defend Hill 598, Hill Jane Russell, and Sandy Ridge as part of Operation Showdown and the enemy subsequent counterattack on Hill Jane Russell. Includes table of contents (2 p.); and a. General and specific situation, with detail on weather and terrain. (7 p.) b. Narrative. (28 p.) c. Interviews: 7th Infantry Division, 17th and 32nd Infantry Regiments, 48th Field Artillery Battalion. ( p.) c. Supporting documents, weather report,» fire plan, journal extracts, sketches, and photographs. (40 p.) S-DE Observation on the Employment of the 26th Infantry Scout Dog Platoon in Korea 2/21/52 to 10/30/52. 84 p. Project MHD-5. Covers the training and use of German shepards for patrol, ambush, and reconnaissance purposes. Includes table of contents (2 p.); and a. Narrative. (23 p.) b. Interviews: 26th Infantry Scout Dog Platoon. (25 p.) c. Supporting documents, including patrol reports, recommendations, citation, and photographs. (24 p.) S-DF Battalion Raid on the T-Bone 10/9/52 to 10/11/52. ¡28 p. + o v. maps. Project MHD-6. Covers the withdrawal of the 9th Infantry Regiment from reserve status and employment as a diversionary force against the enemy at the T-Bone formation of Hill 290 and Hill 200. Includes table of contents (2 p.); and a. General and specific situation, with detail on weather and terrain, (p. 1-11) b. Narrative, (p. 12-46) c. Supporting documents, including POW interrogation reports, weather summary, journal extracts, interviews with 9th Infantry Regiment and 38th Field Artillery Battalion, and overlays. (66 p.) d. Oversized situation maps. S-DG Special After-Action Report, Hill 395 (White Horse Mountain) 10/6/52 to 10/15/52. 95 p. + ov. map and overlay. Covers a concentrated but unsuccessful enemy attack on Hill 395, a strategic hill mass which dominated the western Chorwon Valley and whose occupation by enemy forces would have denied UN forces the use of a vital road complex. Contents: Section I. Situation prior to the action, (p. 1-5) Section II. Preliminaries to the action, (p. 5-9) Section III. Initial attack on 10/6. (p. 9-11) Section IV. Continuing action, 10/7/52 to 10/10/52. (p. 11-21) Section V. Results of the action, (p. 21-39) Section VI. Summary of Corps logistic support, (p. 40-47) Section VII. Lessons learned, (p. 48-59) Appendices. Reports on daylight bombing efforts and ammunition expenditures; map of combat area; and map and overlays. (23 P-) SDH Tank Employment in Positional Warfare 1/10/53 to 1/30/53. 167 p. Project MHD-15. Covers utilization of tank firing power in the destruction of enemy entrenched positions, focusing on bunker destruction operations of Company C, 89th Medium Tank Battalion. Includes preface and table of contents (3 p.); and a. General and specific situation, with detail on weather and terrain, (p. 1-8) b. Narrative, (p. 8-31) c. Interviews: 89th Tank Battalion, (p. 32-42) d. Supporting documents, including monthly staff report of IX Corps armored section, operational reports, and data on tank bunker destruction operations, (p. 43-146) S-DI Enemy Assault on an Ambush Patrol 2/10/53 to 2/13/53. 66 p. Project MHD-16. Covers a two-platoon Chinese assault on an ambush patrol of 32nd Infantry units in the Yokkok Chon River Valley. Includes table of contents (1 p.); and a. General and specific situation, with detail on terrain, (p. 1-2) b. Narrative, (p. 3-33) c. Interviews: 32nd Infantry Regiment, (p. 34-52) d. Supporting documents, including weather report, debriefing and patrol report, and chronology of action, (p. 34-57) S-DJ Organization of the Korean Communications Zone (KCOMZ) [n.d.]. 324 p. Project MHD-8. Covers the development and operations of KCOMZ, whose responsibilities included all logistical and administrative activities not directly related to combat operations. KCOMZ mission included logistical support of U.S. Eighth Army and ROK Army; security measures; railroad operations; administration of prisoner of war programs; civil affairs; and relations with Korean Government and UN agencies. Includes table of contents (4 p.); and a. Preface, (p. i) b. Introduction, (p. 1-2) c. Planning, (p. 3-9) d. Implementation, (p. 9-50) e. Citations, (p. 51-57) / Supporting documents, including reports, memoranda, general orders, forms, organization charts, and replies to questionnaires. (255 p.) SDK Construction of Libby and Teal Bridges, Imjin River 10/52 to 7/53. 133 p. + ov. material. Project MHD-22. Covers engineering feats connected with the construction of two Imjin River bridges, both of which were supported by massive steel and concrete piers designed to withstand pressure from flash floods. Contents: Chapter I. Background, (p. 1-9) Chapter II. Narrative of the construction of Teal Bridge, (p. 10-23) Chapter III. Narrative of the construction of X-Ray (Libby) Bridge, (p. 24-52) Citations, (p. 52-53) Supporting documents, including interviews, reports, and analysis with detailed engineering calculations. (69 p.) Oversized charts and blueprints on Teal and Libby Bridges. SDL Medical Planning and Support of Attack on Hill 598 10/14/52 to 10/25/52. 159 p. + ov. map. Project MHD-11. Covers medical support activities during Operation Showdown, an assault directed against Hill 598 (Triangle Hill) and Hill Jane Russell in the Kumwha area. Includes table of contents (2 p.); and a. General and specific situation, with detail on weather and terrain, (p. 1-6) b. Narrative, (p. 10-44) c. Supporting documents include statistics on casualties; operation plans; interviews with 7th Infantry Division and 31st and 32nd Infantry Regiments; bulletin on treatment methods; and summary of Operation Showdown. (95 p.) S-DN Surgical Hospital in Korea 7/50 to 2/53. 276 p. + ov. map. Project MHD-14. Covers the organization, activities, and equipment of mobile army surgical hospitals, auxiliary surgical and neurosurgical teams, and other Eighth Army medical support facilities. Includes preface and table of contents (3 p.); and Korean War Studies and After-Action Reports 13 Bibliography of Documents S-DN a. Organization, deployment, and functions of the surgical hospital in Korea, (p. 1-23) b. Utilization of auxiliary surgical and neurosurgical teams, (p. 24-27) c. Chronologies for 43rd, 44th, 45th, 46th, 47th, 48th Surgical Hospitals and for Norwegian Surgical Hospital, (p. 28-47) d. Annexes with organization charts, data on hospitals and surgical equipment, maps showing location of hospitals, and photographs of hospital facilities. (223 p.) S-DO Regimental Medical Company in Korea [n.d.]. 666 p. Project MHD-13. Covers combat and noncombat functions of regimental medical companies, and medical support of positional warfare. Includes preface and table of contents (11 p.); and a. History, organization, personnel, and functions of regimental medical companies, including training, treatment procedures, evacuation of casualties, deployment, medical and supply activities, and dental services. (90 p.) b. Medical support in positional warfare, with reports and questionnaires on medical support activities of numerous infantry divisions and regiments. (306 p.) c. Annual reports of Army Medical Service and Medical Section, HQ EUSAK. (39 p.) d. Photographs of medical aid stations. (215 p.) S-DQ Operation Little Switch 7/51 to 5/53. 1969 p. + ov. maps and diagram. Project MHD-2. Covers negotiations and implementation of a plan for UN-Communist Command exchange, evacuation, and repatriation of sick and injured POWs during continuing hostilities. Negotiations were conducted at Panmunjom, and the road between Kaesong and Munsan-ni was considered a "free zone" for purposes of the negotiations and exchange. Negotiations began in 7/51, and the exchange was accomplished between 4/20/53 and 5/3/53. Includes: Section I. Base Camp-Panmunjom Operations and Public Information Activities. Outlines the policies and decisions of the UN Commander in Japan and the functions of his advanced headquarters at Panmunjom. (611 p.) Section II. Medical Processing and Evacuation of Repatriated Prisoners. Describes the medical care accorded UN and ROK personnel after receipt from Communists, and processing activities until their departure from Korea to Japan. (641 p.) Section III. Korean Communications Zone Repatriation Operations. Describes the processing of Communist prisoners in UN prisoner of war camps in South Korea and their return to the Communists at Panmunjom. (343 p.) Section IV. Logistical Support. Describes the logistical support furnished by the Eighth Army in combat area where the negotiations and exchange took place. (338 p.) 14 S-DS Chronology of the Historical Detachments in Korea 10/50 to 1/54. 139 p. Project MHD-35. Covers the history, organization, and functions of the eight historical detachments activated at beginning of the Korean conflict and their consolidation into the 8086th Army Unit in 1/53. Includes preface, table of contents, and introduction (4 p.); and a. Narrative, (p. 1-35) b. Supporting documents, including correspondence, organization charts, general orders, bulletin on historical detachments and combat interviews, list of 8086th Army Unit personnel, and standard operating procedure for manuscript compilation, (p. 36-110) S-DT History of Engineer Roll-Up and Redeployment in Korea [n.d.]. 107 p. Covers organization and planning relating to the evacuation and redeployment of engineering units and mechanical supplies and equipment excess to the needs of post-hostility forces in Korea. Contents: Chapter I. Early planning, (p. 1-4) Chapter II. Final planning, (p. 5-10) Chapter III. Facilities for roll-up. (p. 11-22) Chapter IV. Engineer redeployment, (p. 23-29) Chapter V. Construction, (p. 30-38) Chapter VI. Roll-up of supplies and equipment from Korea, (p. 39-78) Chapter VII. Accomplishment of the roll-up. (p. 79-92) S-DU History of the North Korean Army [pub. 7/31/52]. 188 p. Covers the development and organization of paramilitary forces and the People's Army in North Korea, the role of the Soviet Union in the militarization of the area, and military operations during the first year of the war. Contents: Section I. General, (p. 1-5) Section II. Evolution of the Korean Armed Forces in Manchuria, (p. 6-7) Section III. Evolution of the Korean Armed Forces in North Korea, (p. 8-24) Section IV. Operations in Korea, (p. 25-40) Section V. Histories of North Korean army units, (p. 41-83) Section VI. Organization of the North Korean Army. (p. 84-85) Section VII. Unit code designations and commanders; biographical sketches of key personalities, (p. 87-100) Appendix I. Weapons and equipment available to the North Korean Army. (54 p.) Appendix II. Bibliography. (1 p.) S-EA-1 Order of Battle: Eighth U.S. Army Korean War Studies and After-Action Reports 7/13/50 to 7/27/53. 272 p. Covers major U.S. military units in Korea. Each battle order includes chronological account of major events; lists of commanders and officers; assigned, attached, and detached units; and information on key terrain features. Contains orders of battle for the following units: a. Eighth Army. (70 p.) b. I Corps. (15 p.) c. IX Corps. (15 p.) d. X Corps. (26 p.) e. 2nd Logistical Command. (14 p.) / 2nd Infantry Division. (15 p.) g. 3rd Infantry Division. (16 p.) h. 7th Infantry Division. (17 p.) i. 25th Infantry Division. (15 p.) j. 40th Infantry Division. (16 p.) k. 45th Infantry Division. (16 p.) S-EA-2 Order of Battle: ROK Corps 7/5/50 to 7/27/53. 63 p. Covers three major South Korean military units. Each battle order includes chronology of events; lists of officers; assigned, attached, and detached units; and information on key terrain features. Contains orders of battle for the following units: a. I ROK Corps. (20 p.) b. II ROK Corps. (18 p.) c. Ill ROK Corps. (11 p.) S-EA-3 Order of Battle: Eighth U.S. Army 1/51 to 12/51. 68 p. Covers certain major U.S. military units. Each battle order includes chronology of major events; lists of officers; and assigned, attached, and detached units. Contains orders of battle for the following units: a. 7th Infantry Division. (7 p.) b. 2nd Infantry Divison. (9 p.) c. 45th Infantry Division. (7 p.) d. 24th Infantry Division. (10 p.) e. 25th Infantry Division. (10 p.) / 3rd Infantry Division. (12 p.) g. 1st Cavalry Division. (10 p.) S-XA Military History of Korea [n.d.]. 239 p. + ov. charts. Covers the development and organization of North Korean military forces with Soviet backing and counterefforts to organize the South Korean Army (ROKA). Includes: Part I. Narrative of events in South Korea, 6/25/50 to 7/1/50. (5 p.) Part II. Military situation, (p. 1-34) Part III. Enemy's preparation for invasion, (p. 35-65) Supplements, including texts of international agreements and declarations, UN resolutions, list of officials of Chunking Provisional Government, rosters of Korean National Assembly and Cabinet members, regula- Bibliography of Documents S-XB tions for North Korean land reform, organization charts of Korean military units, and maps of Korea, (p. 66-204) S-XB Korean War History 5/50 to 6/51. 1271 p. Covers political and military events leading to the outbreak of war, military operations during the first year of conflict, and early attempts for a peace settlement. Also presents statistical data highlighting the war's impact on the Korean population and the nation's economic and social life. Contents: Preface and messages from political leaders. (14 p.) Part I. General Introduction. Describes the general combat situation, Korean internal political situation, UN and international situation, information and education warfare, and organization and operations of the "Red Puppet Regime." (171 p.) Part II. Diary. Includes chronological daily summaries of war situation, Korean political affairs, and related UN activities. (614 p.) Part III. Reference Documents. [Table of contents only; note indicates that documents were not reproduced.] (16 p.) Part IV. Statistics. Presents data on combat losses; status of refugees; material losses in industrial, economic, transportation, and communications facilities; and war impact on various social institutions. (355 p.) Korean War Studies and After-Action Reports 15 Index by Subjects and Names Abandoned property see Salvage ADCOM see Advanced Command and Liaison Group in Korea Advanced Command and Liaison Group in Korea Support and Participation (6/25/50 to 4/30/51) S-AS Aerial bombing and strafing Special After-Action Report, Hill 395 (White Horse Mountain) (10/6/52 to 10/15/52) S-DG Africa see Ethiopia Agriculture Korean War History f5/50 to 6/51) S-XB Air raids see Aerial bombing and strafing Air transport see also Airdrops see also Airports and airfields see also Helicopters see also Military aircraft Logistical Problems and Their Solutions (EUSAK) SAD Transportation of Supplies (7/57 ro 7/53) S-AA.B Aircraft see Helicopters see Military aircraft Airdrops see also Drop zones see also Paratroopers Helicopters in Korea (7/57 ro 8/53) S-AJ Problems in the Airdrop of Supplies and Personnel (6/50 to 7/57; S--4G Airports and airfields Support and Participation (6/25/50 to 4/30/51) S-AS Albany see Operation Albany Aliens Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE American National Red Cross Operation Little Switch (7/57 fo 5/53) S-DQ Antiaircraft guns Enemy Materiel, Including Enemy Weapons and Equipment 5-^JVf Antitank guns Enemy Materiel, Including Enemy Weapons and Equipment S-AM Armed forces see Military forces Blockades Support and Participation (6/25/50 ro 4/30/57) S-/1S Blood supplies Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Artillery see also Antiaircraft guns see also Antitank guns see a7so Machine guns see also Ordnance Artillery in Perimeter Defense (4/24/57) R-BA-37 Enemy Materiel, Including Enemy Weapons and Equipment SvIM I Corps Counterbattery Operations (5/30/52 ro 6/7/52) S-DA China, People's Republic India Japan Thailand Turkey Australia Inter-Allied Co-operation During Combat Operations (6/50 ro 7/57) S-Al Aviation see Airports and airfields see Military aircraft see Military aviation Awards see Military awards, decorations, and medals Amidong Grenade Hill (Hill 1286) (3/15/51) R-BA-15 Black Americans Personnel Problems (6/50 ro 7/57) S-AB Black Cat Number One (bridge) Black Cat Number One (7/6/57 ro 8/1/51) R-BA-17 Armistices EUSAK Combat Propaganda Operations (7/73/50 ro 9/7/52J S-DB Graves Registration Service in the Korean War (6/26/50 ro 12/23/53) S-AF Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/5 7 ro 2/53) S-AP Korean Armistice Negotiations (7/57 ro 7/53) S-AQ Korean War History (5/50 ro 6/57) S-XB Operation Little Switch (7/57 ro 5/53) S-DQ Salvage in Korea (7/57 ro 9/53) S-AA.A Asia see see see see see Biographies Graves Registration Service in the Korean War (6/26/50 ro 72/23/53) S-^F History of the North Korean Army S-DU Bloody Angle Battle of Bloody Angle (9/24/57 ro 70/6/57) R-BA-61 Operation Commando (10/3/51 to 10/19/51) S-DC Bloody Ridge Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Bombs see Aerial bombing and strafing Boundaries Korean Armistice Negotiations (7/57 ro 7/53) S-AQ Bridges Action at Wonju (7/7/57 ro 2/11/51) R-BA-31 Black Cat Number One (7/6/57 ro 8/1/51) R-BA-17 Construction of Libby and Teal Bridges, Imjin River (70/52 ro 7/53) S-DK Destruction in Hamhung and Hungnam (72/57) R-BA-24 Dismantling and Destruction of Han River Bridges at Seoul (7/7/57 ro 7/4/57) R-BA-76 Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group (4/57 ro 5/57) R-BA-58 Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 Briggs, Ellis O. Korean Armistice Negotiations (7/57 ro 7/53) S-AQ Building materials see Cement and concrete see Iron and steel Ammunition Enemy Materiel, Including Enemy Weapons and Equipment S-AM Rifle Company in Winter Defensive Positions, 25th Infantry Division (12/52 to 1/53) R-BA-88 Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 to 70/75/52J S-DG Bases, military see Military bases Amphibious operations Special Problems in the Korean Conflict SvliV Belgium Inter-Allied Co-operation During Combat Operations (6/50 ro 7/57) S-AI Business see a7so see also see also Korean Big Switch see Operation Big Switch Byorum, Henry M. see Task Force Byorum Animals see Dogs see Mules Battles see Combat Burial see Graves registration and industry Capital investments Industrial production Mines and mineral resources War History (5/50 ro 6/57) S-XB Korean War Studies and After-Action Reports 17 Camouflage Camouflage see also Smoke screens Enemy Tactics S-AL Canada Inter-Allied Co-operation During Combat Operations (6/50 ro 7/51) S-AI Problems in Utilization of United Nations Forces S-AC Capital investments Real Estate Problems and Activities in Korea (7/51 to 7/53) S-AY Cargo Helicopters in Korea (7/51 to 8/53) S-AJ Logistics in the Korean Operations (6/50 to 7/53) S-AZ Casualties see Civilian casualties see War casualties Cease-fires see Armistices Cement and concrete Building Concrete Culverts, 630th Engineer Light Equipment Company (6/51) R-BA-22 Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) SDK Censorship Special Problems in the Korean Conflict S-AN Chang Jae Hwa UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Chang Sok Lin UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Changbong-ni Changbong-ni to Hoengsong (2/11/51 to 2/12/51) R-BA-83 Changdul VHF and Radio Installation at Headquarters, 24th Infantry Division (9/29/51 to 10/6/51) R-BA-20 Chaun-ni Battle of Soyang, Task Force Zebra (5/16/51 to 5/18/51) R-BA-75 Chechon Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 Cheju-do Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Chemical warfare see also Flame throwers see also Smoke screens Logistical Problems and Their Solutions (Japan Logistical Command) (S/25/50 ro 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Organization of the Korean Communications Zone (KCOMZ) S-DJ Salvage in Korea (7/51 to 9/53) S-AA.A Cheryong-ni Tanks Above Kapyong (4/51) R-BA-33 Chichon-ni Artillery in Perimeter Defense (4/24/51) R-BA-37 China, People's Republic Enemy Materiel, Including Enemy Weapons and Equipment S-AXf History of the North Korean Army S-DU Korean War History (5/50 to 6/51) S-XB Military History of Korea S-XA Operation Little Switch (7/51 to 5/53) S-DQ Chinese New Year Offensive, 1951 Chinese New Year Offensive (1/3/51) R-BA-51 Chinju Action at Chinju (7/31/50) R-BA-53 18 Index by Subjects and Names Chipyong-ni Chipyong-ni: Defense of South Sector of 23rd Regimental Combat Team Perimeter by Company G (2/13/51 to 2/15/51) R-BA-74 Task Force Crombez (2/15/51) R-BA-29 Choe Hyou History of the North Korean Army S-DU Choe Yong Gun History of the North Korean Army S-DU Choe Yong Jim History of the North Korean Army S-DU Chonan Kum River Line Actions, 24th Infantry Division (7/4/50 to 7/16/50) R-BA-52 Chongchon River Action at Kunu-ri, 17th Field Artillery Battalion (11/24/50 to 12/1/50) R-BA-64 Chongdo Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band (9/20/50) R-BA-70 Chongpyong Task Force Lindy Lou (5/51) R-BA-36 Chorwon Battle of Bloody Angle (9/24/51 to 10/6/51) R-BA-61 Hantan River Crossing, 24th Infantry Regiment (4/8/51 to 4/13/51) R-BA-65 Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 Night Defense of Hill 200, 45th Infantry Division (5/26/52; R-BA-100 Operation Commando (10/3/51 to 10/19/51) S-DC Operation Doughnut (7/51) R-BA-3 Special After-Action Report, Hill 395 (White Horse Mountain) (10/6/52 to 10/15/52) S-DG Successful Defense of Company Patrol Base (8/13/51 to 8/17/51) R-BA-4 Chosin Reservoir Chosin Reservoir (11/24/50 to 11/30/50) R-BA-43 Problems in the Airdrop of Supplies and Personnel (6/50 fo 7/51) S-AG Chota Turkish UN Brigade Advisory Group (11/20/50 to ¡2/13/50) R-BA-98 Chromite see Operation Chromite Chronologies Chronology, Korean Conflict (6/25/50 to 12/31/51) S-AR Chronology of the Historical Detachments in Korea (70/50 to 1/54) S-DS Graves Registration Service in the Korean War (6/26/50 ro 12/23/53) S-AF Order of Battle: Eighth U.S. Army (7/73/50 to 7/27/53) S-EA-1; (7/57 ro 7 2/5 7J S-EA-3 Order of Battle: ROK Corps (7/5/50 ro 7/27/53) S-EA-2 Chunchon Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Operation Swing (4/4/57 ro 4/13/51) R-BA-85 Recon Dailey (4/2/57 ro 4/8/51) R-BA-26 Survey of Medical Dispensary Facilities in the Chunchon Area (7/57 ro 72/57,1 R-BA-46 Task Force Hazel (5/23/51 to 5/26/51) R-BA-38 VHF Relay on Hill 1157 (5/24/57 <o 5/25/51) R-BA-18 8076th MASH (Mobile Army Surgical Hospital) (9/57; R-BA-45 Church, John H. Support and Participation (6/25/50 ro 4/30/51) S-AS Civil-military relations Evacuation of Refugees and Civilians from Seoul (6/50 ro 1/51) S-AT History of the National Police Reserve of Japan (7/50 ro 4/52J S-AK Korean War Studies and After-Action Reports Indigenous Labor in Korea (7/51 to 7/53) S-AX Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 ro 7/37/53; S-AW Organization of the Korean Communications Zone (KCOMZ) S-DJ Real Estate Problems and Activities in Korea (7/57 ro 7/53; S-AY UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (7/57 ro 72/52; S-AU Civil Transport Corps Logistical Problems and Their Solutions (EUSAK) S-AD Civilian casualties Korean War History (5/50 ro 6/57; S-XB Claims Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 ro 7/37/53; S-AW Real Estate Problems and Activities in Korea (7/57 ro 7/53; S-.4Y Clam Up see Operation Clam Up Clark, Mark W. Korean Armistice Negotiations (7/57 ro 7/53; S-AQ Cleaver see Operation Cleaver Climate see Weather Clothing see Uniforms Codes and ciphers History of the North Korean Army S-DU Colombia Inter-Allied Co-operation During Combat Operations (6/50 ro 7/57; S-Al Combat see also Ground combat see also Night combat Enemy Assault on an Ambush Patrol (2/70/53 ro 2/73/53; S-DI Enemy Tactics S-AL Korean War History (5/50 ro 6/57; S-XB Tank Employment in Positional Warfare (7/70/53 ro 1/30/53) S-DH Command lists Chronology of the Historical Detachments in Korea (70/50 ro 7/54; S-DS History of the North Korean Army S-DU Inter-Allied Co-operation During Combat Operations (6/50 ro 7/57; S-AI Order of Battle: Eighth U.S. Army (7/73/50 ro 7/27/53; S-EA-1; (1/51 to 12/51) S-EA-3 Order of Battle: ROK Corps (7/5/50 ro 7/27/53; S-EA-2 Commander-in-Chief, Far East Support and Participation (6/25/50 to 4/30/51) S-AS Commando see Operation Commando Commerce see Business and industry Committee for Assisting the Return of Displaced Civilians Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/57 to 2/53) S-AP Committee for Repatriation of POWs Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/57 ro 2/53; S-AP Communications see Censorship see Military communications see Press see Propaganda see Radio see Signals and signaling see Telephone and telephone equipment Index by Subjects and Names Communism EUSAK Combat Propaganda Operations (7/13/50 to 9/1/52) S-DB History of the North Korean Army S-DU Korean Armistice Negotiations (7/51 to 7/53) S-AQ Korean War History (5/50 to 6/51) S-XB UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Concrete see Cement and concrete Construction and repair Access Road, 2nd Engineer Combat Battalion C7/ÍJ/5; ro 9/8/51) R-BA-25 Black Cat Number One (7/6/51 to 8/1/51) R-BA-17 Building Concrete Culverts, 630th Engineer Light Equipment Company (6/51) R-BA-22 Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) S-DK Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group (4/51 to 5/51) R-BA-58 Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea (6/51 to 10/51) R-BA-71 History of Engineer Roll-Up and Redeployment in Korea S-DT Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company (1/51 to ¡0/51) R-BA-23 Consular service and consulates see Diplomatic and consular service Contracts and procurement see Defense contracts and procurement Europe Decorations see Military awards, decorations, and medals Defense contracts and procurement Indigenous Labor in Korea (7/5; io 7/53) S-AX Offshore Procurement in Korea: Problems and Their Solutions (6/25/51 to 7/31/53) S-AW Real Estate Problems and Activities in Korea (7/5; ro 7/53) S-AY see also Demobilization History of the National Police Reserve of Japan (7/50 ro 4/52) S-AK Demilitarized zone Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/5; ro 2/53) S-AP Korean Armistice Negotiations (7/5; to 7/53) S-AQ Demobilization History of Engineer Roll-Up and Redeployment in Korea S-DT Demolition Action at Wonju (1/1/51 to 2111/51) R-BA-31 Destruction in Hamhung and Hungnam (12/51) R-BA-24 Dismantling and Destruction of Han River Bridges at Seoul (1/1/51 to 1/4/51) R-BA-76 Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company (1/5! to 10/51) R-BA-23 Withdrawal from Wonju (;/6/5; to ;/7/5;; R-BA-27 Denmark Inter-Allied Co-operation During Combat Operations (6/50 ro 7/51) S-AI Dentists and dentistry Regimental Medical Company in Korea S-DO Crimes against humanity see War crimes Currency see Foreign exchange Diplomatic and consular service Korean War History (5/50 ro 6/51) S-XB Correctional institutions Korean War History (5/50 to 6/51) S-XB Cost of living see Inflation see Prices Disarmament see Demilitarization Discipline see Military discipline Dae Han Shipbuilding Corp. Offshore Procurement in Korea: Problems and Their Solutions (6/25/5; to 7/31/53) S-AW Dailey, Warren F. see Recon Dailey Damage assessments Real Estate Problems and Activities in Korea (7/51 to 7/53) S-AY Dams and reservoirs Hwachon Dam (4/11/51) R-BA-34 Deaths see War casualties Deception plans Operation Clam Up (2/52) R-BA-12 Support and Participation (6/25/50 to 4/30/51) S-AS Dulles, John Foster Korean Armistice Negotiations (7/5; ro 7/53) S-AQ Demilitarization Deployment Helicopters in Korea (7/5; ro 8/53) S-AJ History of Engineer Roll-Up and Redeployment in Korea S-DT Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Operation Commando (10/3/51 to 10/19/51) S-DC Personnel Problems (6/50 fo 7/51) S-AB Regimental Medical Company in Korea S-DO Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 ro 4/30/51) S-AS Surgical Hospital in Korea (7/50 ro 2/53) S-DN Convoys Operation of Highway Traffic Regulation Points, 425th Transportation Traffic Regulation Group, U.S. I Corps Sector (2/6/57 io 7/1/51) R-BA-78 Drop zones Operation Tomahawk (i/22/5; ro 3/29/51) R-BA-1 Diseases and disorders Logistical Support to Prisoners of War (7/5; ro 7/53) S-AA.C Documents see Censorship see Command lists see Government documents see Operations orders see Security classification of documents Dogs Observation on the Employment of the 26th Infantry Scout Dog Platoon in Korea (2/2;/52 ro ;0/30/52) S-DE Doughnut see Operation Doughnut Drinking water see Water supply and use Earnings see Military pay and allowances see Wages and salaries Economic conditions see also Inflation see also Prices see also Wages and salaries Korean War History (5/50 to 6/51) S-XB Real Estate Problems and Activities in Korea (7/5; ro 7/53) S-AY Economic Cooperation Administration Korean War History (5/50 ro 6/5;; S-XB Education see Indoctrination see Military training Electric power Offshore Procurement in Korea: Problems and Their Solutions (6/25/5; ro 7/31/53) S-AW Real Estate Problems and Activities in Korea (7/5; to 7/53) S-AY Emergency medical services Helicopter Evacuation (;/26/5; ro 8/22/51) R-BA-28 Helicopters in Korea (7/5; to 8/53) S-AJ Regimental Medical Company in Korea S-DO Special Problems in the Korean Conflict S-AN Surgical Hospital in Korea (7/50 ro 2/53) S-DN Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 8076th MASH (Mobile Army Surgical Hospital) (9/5;) R-BA-45 Emergency relief Korean War History (5/50 ro 6/5;) S-XB Emigration see Refugees Employment see Indigenous labor see Occupational health and safety see Wages and salaries Energy resources see Electric power see Petroleum Engineering see Military engineering Entrenchment Rifle Company in Winter Defensive Positions, 25th Infantry Division (;2/52 ro ;/53) R-BA-8< Tank Employment in Positional Warfare (1/10/53 to 1/30/53) S-DH Ermine Line see Line Ermine Ethiopia Inter-Allied Co-operation During Combat Operations (6/50 ro 7/5;) S-AI Problems in Utilization of United Nations Forces S-AC Europe see Belgium see Denmark see France see Germany see Great Britain see Greece see Italy see Netherlands see Norway Korean War Studies and After-Action Reports 19 Index by Subjects and Names Evacuation Evacuation see also Salvage Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Evacuation of Refugees and Civilians from Seoul (6/50 to 1/5!) S-AT Evacuation of 44th Ordnance Depot Company from Pyongyang (11/30/50 to 12/4/50) R-BA-73 Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Helicopter Evacuation (1/26/51 to 8/22/51) R-BA-28 Helicopters in Korea (7/51 to 8/53) S-AJ History of Engineer Roll-Up and Redeployment in Korea S-DT Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Logistics in the Korean Operations (6/50 to 7/53) S-AZ Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Operation Little Switch (7/51 to 5/53) S-DQ Regimental Medical Company in Korea S-DO Special Problems in the Korean Conflict S-,4iV Support and Participation (6/25/50 to 4/30/51) S-AS Surgical Hospital in Korea (7/50 to 2/53) S-DN Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 8076th MASH (Mobile Army Surgical Hospital) (9/51) R-BA-45 Explosives see Demolition Fortification see also Camouflage see also Entrenchment Enemy Tactics S-AL Operation Commando (10/3/51 to 10/19/51) S-DC Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 France Inter-Allied Co-operation During Combat Operations (6/50 fo 7/51) S-AI Problems in Utilization of United Nations Forces S-^C Freedom of the press see Censorship Freight see Cargo Fuel see Petroleum General Defense Line Action on the General Defense Line (5/17/51 to 5/18/51) R-BA-40 Geneva Convention of 1949 Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Operation Little Switch (7/51 to 5/53) S-DQ Gerhardt, William see Task Force Gerhardt Germany Enemy Materiel, Including Enemy Weapons and Equipment S-AM Far East Command EUSAK Combat Propaganda Operations (7/13/50 to 9/1/52) S-DB Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Logistics in the Korean Operations (6/50 to 7/53) S-AZ FEC see Far East Command Field guns see also Antiaircraft guns see also Mortars Field hospitals see Hospitals Fighting see Combat Financial institutions Korean War History (5/50 ro 6/51) S-XB Flame throwers Mechanical Flame Thrower in Action at Yongdae (8/24/51) R-BA-6 Food supply Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Enemy Materiel, Including Enemy Weapons and Equipment S-AM Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Korean War History (5/50 ro 6/51) S-XB Problems in Utilization of United Nations Forces S-AC Foreign aid see Military assistance Foreign exchange Offshore Procurement in Korea: Problems and Their Solutions (6/25/5; fo 7/31/53) S-AW Foreign Liquidation Commission Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO 20 Greece Inter-Allied Co-operation During Combat Operations (6/50 ro 7/5;) S-AI Problems in Utilization of United Nations Forces S-AC Grenade Hill see Hill 1286, Soksa-ri Grenade launchers Enemy Materiel, Including Enemy Weapons and Equipment S-AM Ground combat Chinese Counterattack on Hill Jane Russell (;0/;6/52 ro ;0/20/52J S-DD Ground forces see Military forces Growdon, John S. see Task Force Growdon Guerrilla warfare Enemy Tactics S-AL Military History of Korea S-XA Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band (9/20/50J R-BA-70 Special Problems in the Korean Conflict S-AN UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Guns see Antiaircraft guns see Antitank guns see Grenade launchers see Machine guns see Ordnance see Pistols see Rifles Glory Plan Graves Registration Service in the Korean War (6/26/50 ro 12/23/53) S-AF Government see Government documents see Government revenues see Public administration Government documents see also Government forms and paperwork see also Security classification of documents Chronology of the Historical Detachments in Korea (/0/50 ro 1/54) S-DS Government employees see Military personnel see Police Government forms and paperwork Casualty Reporting (7/57 ro 7/53) S-AV Personnel Problems (6/50 ro 7/5;; S-AB Government information see also Government documents see also Government forms and paperwork see also Security classification of documents Korean War History (5/50 ro 6/5;; S-XB Operation Little Switch (7/5; ro 5/53; S-DQ Government revenues see also Taxation Korean War History (5/50 ro 6/51) S-XB Governmental bodies see Legislative bodies Graves registration Graves Registration Service in the Korean War (6/26/50 ro 12/23/53) S-AF Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Great Britain Inter-Allied Co-operation During Combat Operations (6/50 ro 7/51) S-AI Problems in Utilization of United Nations Forces 5-^1 C Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/511 R-BA-97 Korean War Studies and After-Action Reports Haeundae Offshore Procurement in Korea: Problems and Their Solutions (6/25/5; ro 7/31/53) S-AW Haktang-ni Recapture of a ROKA Outpost (10/12/52 to 10/13/52) R-BA-89 Hamhung Destruction in Hamhung and Hungnam (12/51) R-BA-24 Han River Dismantling and Destruction of Han River Bridges at Seoul (1/1/51 to 1/4/51) R-BA-76 Hwachon Dam (4/11/51) R-BA-34 Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (11/1/51 to 11/17/51) R-BA-86 Tactical use of Chemical Smoke Generator Companies in Korea (3/51 to 6/51) R-BA-8 Hangye Battle of Soyang, Task Force Zebra (5/16/51 to 5/18/51) R-BA-75 Task Force Gerhardt (5/24/51) R-BA-54 Hantan River Hantan River Crossing, 24th Infantry Regiment (4/8/51 to 4/13/51) R-BA-65 Harbors and ports Destruction in Hamhung and Hungnam (/2/5;; R-BA-24 Korean War History (5/50 ro 6/5;) S-XB Real Estate Problems and Activities in Korea (7/5; ro 7/53) S-AY Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company (1/51 to 10/51) R-BA-23 Transportation of Supplies (7/5; ro 7/53) S-AA.B Harrison, William K. Korean Armistice Negotiations (7/5; ro 7/53) S-AQ Index by Subjects and Names Hasakkol Operation Smack (1/12/53 to 1/25/53) R-BA-94 Hays Line see Line Hays Health see Diseases and disorders see Health condition see Health facilities and services see Medical personnel see Occupational health and safety Health condition see also Diseases and disorders Operation Little Switch (7/51 to 5/53) S-DQ Rifle Company in Winter Defensive Positions, 25th Infantry Division (12/52 to 1/53) R-BA-88 Health facilities and services see also Dentists and dentistry see also Emergency medical services see also Hospitals see also Medical personnel see also Medical supplies and equipment Innovations in the Medical and Dental Services (1/51 to 12/51) R-BA-42 Inter-Allied Co-operation During Combat Operations (6/50 ro 7/51) S-AI Korean War History (5/50 to 6/51) S-XB Logistical Problems and Their Solutions (Japan Logistical Command) (S/25/50 ro 8/31/51) S-AE Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Operation Little Switch (7/57 ro 5/53) S-DQ Organization of the Korean Communications Zone (KCOMZ) S-DJ Heartbreak Ridge Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Heartbreak Ridge (9/51 to 10/51) R-BA-48 Helicopters Helicopter Evacuation (J/26/5; ro 8/22/51) R-BA-28 Helicopters in Korea (7/5; to 8/53) S-AJ Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Special Problems in the Korean Conflict 5-^iV 8076th MASH (Mobile Army Surgical Hospital) (9/51) R-BA-45 Highways and roads Access Road, 2nd Engineer Combat Battalion (7/15/51 to 9/8/51) R-BA-25 Logistical Problems and Their Solutions (EUSAK) S-/ID Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Operation of Highway Traffic Regulation Points, 425th Transportation Traffic Regulation Group, U.S. I Corps Sector (2/6/5; ro 7/1/51) R-BA-78 Hill Jane Russell, Kumwha Chinese Counterattack on Hill Jane Russell (Í0/Í6/52 lo ;0/20/52j S-DD Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Hill 117, Nori Ridge Action on Outpost 117 (8/13/52 to 8/15/52) R-BA-92 Hill 128, Tuji-ri Hill 128, 999th Armored Field Artillery Battalion (4/22/51) R-BA-68 Hill 200, Chorwon Night Defense of Hill 200, 45th Infantry Division (5/26/52) R-BA-100 Hill 200, T-Bone Complex Battalion Raid on the T-Bone (70/9/52 to 10/11/52) S-DF Homecoming Hill 218, Mago-ri Hill 702, Satae-ri Battalion Raid (8/17/51 to 8/18/51) R-BA-7 Hill 241, General Defense Line Action on the General Defense Line (5/77/57 ro 5/18/51) R-BA-40 Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 717, Iron Triangle Hills 717 and 682 in "Iron Triangle" Area (6/57) R-BA-2 Hill 728, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 770, Inje Combat Outpost (4/19/51 to 4/22/51) R-BA-13 Hill 773, Bloody Ridge Bloody Ridge, 2nd Infantry Division («/57 ro 9/57) R-B/f-47 Hill 841, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 851, Satae-ri Action on Heartbreak Ridge (9/57 ro 70/57) JÏ-B.4-55 Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 894, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 901, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 902, Taegu Hill 902 (4/22/57 ro 4/23/57) R-BA-14 Hill 930, Changbong-ni Changbong-ni to Hoengsong (2/77/57 ro 2/72/57) R-BA-83 Hill 931, Satae-ri Action on Heartbreak Ridge (9/57 ro 70/57) R-BA-55 Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 940, Bloody Ridge Bloody Ridge, 2nd Infantry Division («/57 ro 9/57) R-BA-47 Hill 983, Bloody Ridge Bloody Ridge, 2nd Infantry Division (S/5Í ro 9/57) R-BA-47 Hill 1010, Paimal Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/57) R-BA-99 Hill 1051, Chaun-ni Battle of Soyang, Task Force Zebra (5/76/57 ro 5/7S/57) R-BA-75 Hill 1052, Satae-ri Heartbreak Ridge (9/57 to 70/57) R-BA-48 Hill 1073, Line Ermine Hill 1073, a Double Envelopment (6/73/57 ro 6/74/57) R-BA-39 Hill 1073, Pongdangdong-ni Objective Queen (6/26/57) R-BA-16 Hill 1073, Soksa-ri Grenade Hill (Hill 1286) (3/75/57) R-BA-15 Hill 1157, Chunchon VHF Relay on Hill 1157 (5/24/57 ro 5/25/57) R-BA-18 Hill 1168, Paimal Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/57) R-BA-99 Hill 1179, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 1211, Punchbowl Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division (4/3/52 to 4/4/52) R-BA-91 Hill 1243, Punchbowl Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division (4/3/52 ro 4/4/52) Ji-B^-97 Hill 251, General Defense Line Action on the General Defense Line (5/77/57 ro 5/18/51) R-BA-40 Hill 268, Waegwan Action in the Vicinity of Waegwan («/9/50 ro 8/10/50) R-BA-11 Hill 272, Mago-ri Battalion Raid (8/17/51 to 8/18/51) R-BA-7 Daylight Patrol North of Mago-ri (9/22/51) R-BA-5 Hill 290, T-Bone Complex Battalion Raid on the T-Bone (70/9/52 ro 10/11/52) S-DF Defense of Outpost Eerie (3/21/52 to 3/22/52) R-BA-82 Hill 292, Chorwon Operation Commando (10/3/51 to 10/19/51) S-DC Hill 312, Kumyangjang-ni Hill 312 (1/28/51 to 1/30/51) R-BA-32 Hill 339, Hyonjo Patrol Base of Company C, 7th Cavalry Regiment (9/5/57 ro 9/7/57J R-BA-10 Hill 346, Chorwon Operation Commando (10/3/51 to 10/19/51) S-DC Hill 391, Haktang-ni Recapture of a ROKA Outpost (70/72/52 ro 70/73/52; R-BA-89 Hill 395, Chorwon Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 ro 10/15/52) S-DG Hill 451, Soyang Attack on Hill 451 (6/2/51) R-BA-57 Hill 460, Chorwon Battle of Bloody Angle (9/24/51 to 10/6/51) R-BA-61 Hill 463, Chorwon Hantan River Crossing, 24th Infantry Regiment (4/8/51 to 4/13/51) R-BA-65 Hill 477, Chorwon Battle of Bloody Angle (9/24/51 to 10/6/51) R-BA-61 Operation Commando (10/3/51 to 10/19/51) S-DC Hill 487, Chorwon Battle of Bloody Angle (9/24/57 ro 10/6/51) R-BA-61 Operation Commando (70/3/57 ro 10/19/51) S-DC Hill 520, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 586, Iron Triangle Hills 717 and 682 in "Iron Triangle" Area (6/57) R-BA-2 Hill 598, Kumwha Chinese Counterattack on Hill Jane Russell (70/76/52 ro 10/20/52) S-DD Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Hill 618, Satae-ri Heartbreak Ridge (9/5/ ro 70/57) R-BA-48 Hill 628, Paimal Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/57) R-BA-99 Hill 642, Chorwon Hantan River Crossing, 24th Infantry Regiment (4/S/57 ro 4/13/51) R-BA-65 Hill 656, Satae-ri Heartbreak Ridge (9/57 ro 70/57) R-BA-48 Hill 682, Iron Triangle Hills 717 and 682 in "Iron Triangle" Area (6/57) R-BA-2 Hill 1286, Soksa-ri Grenade Hill (Hill 1286) (3/75/57) R-BA-15 Hill 1377, Soksa-ri Grenade Hill (Hill 1286) (3/15/51) R-BA-15 Hoengsong Changbong-ni to Hoengsong (2/77/57 to 2/72/57) R-BA-83 Homecoming see Operation Homecoming Korean War Studies and After-Action Reports 21 Hongchon Hongchon Changbong-ni to Hoengsong (2/11/51 to 2/12/51) R-BA-83 Construction of Pole Line Between Tempest and Jade (9/51) R-BA-19 Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Hongchon River Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Peaceful Valley (5/16/51 to 5/18/51) R-BA-56 Hospitals Guerrilla Attack on Hospital Train near Samnangjin (8/24/50) R-BA-101 Logistics in the Korean Operations (6/50 to 7/53) S-AZ Surgical Hospital in Korea (7/50 to 2/53) S-DN Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 8076th MASH (Mobile Army Surgical Hospital) (9/51) R-BA-45 Housing Real Estate Problems and Activities in Korea (7/51 to 7/53) S-AY Hungnam Destruction in Hamhung and Hungnam (12/51) R-BA-24 Hwachon Reservoir Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Hwachon Dam (4/11/51) R-BA-34 Operation Swing (4/4/51 to 4/13/51) R-BA-85 8076th MASH (Mobile Army Surgical Hospital) (9/51) R-BA-45 Hwanghae Province UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Hyonjo Patrol Base of Company C, 7th Cavalry Regiment (9/5/51 to 9/7/51) R-BA-10 Imjin River Action on Outpost 117 (8/13/52 to 8/15/52) R-BA-92 Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) S-DK Defense of Patrol Base West of Imjin River (9/5/5/ ro 9/6/5/; R-BA-9 Hill 128, 999th Armored Field Artillery Battalion (4/22/51) R-BA-68 Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/51) R-BA-97 Successful Defense of Company Patrol Base (8/13/51 to 8/17/51) R-BA-4 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 Inchon Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea (6/51 to 10/51) R-BA-71 Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company (1/51 to 10/51) R-BA-23 Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 ro 4/30/51) S-AS India Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Indigenous labor Indigenous Labor in Korea (7/57 ro 7/53; S-AX Logistical Problems and Their Solutions (EUSAK) S-AD 22 Index by Subjects and Names Logistics in the Korean Operations (6/50 ro 7/53J S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 fo 7/37/53) S-AW Personnel Problems (6/50 lo 7/57j SAB Indoctrination see also Propaganda Logistical Support to Prisoners of War (7/57 ro 7/53) S-AA.C Industrial production Korean War History (5/50 to 6/57) S-XB Industry see Business and industry see Industrial production Infiltration Military History of Korea S-XA Inflation Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 ro 7/37/53) S-AW Information see Government information Inje Combat Outpost (4/19/51 to 4/22/51) R-BA-13 Construction of Pole Line Between Tempest and Jade (9/57) R-BA-19 Task Force Gerhardt (5/24/57) R-BA-54 Insignia see Markings and insignia Intelligence services and operations see also Reconnaissance EUSAK Combat Propaganda Operations (7/73/50 ro 9/7/52) S-DB History of the National Police Reserve of Japan (7/50 ro 4/52) S-AK Operation Commando (70/3/57 to 10/19/51) S-DC Organization of the Korean Communications Zone (KCOMZ) S-DJ International law see Aliens see Boundaries see Prisoners of war see Repatriation see Treaties and conventions Invasion plans Military History of Korea S-XA Support and Participation (6/25/50 ro 4/30/57) S-AS Investments see Capital investments Iron and steel Construction of Libby and Teal Bridges, Imjin River (70/52 ro 7/53) S-DK Iron Triangle Hills 717 and 682 in "Iron Triangle" Area (6/57) R-BA-2 Italy Inter-Allied Co-operation During Combat Operations (6/50 to 7/57) S-AI Organization of the Korean Communications Zone (KCOMZ) S-DJ Support and Participation (6/25/50 ro 4/30/57) S-AS Joint Chiefs of Staff Korean Armistice (7/57 ro 7/53) Joy, Charles T. Korean Armistice (7/57 to 7/53) Negotiations S-AQ Negotiations S-AQ Kach'il-bong see Hill 1243, Punchbowl Kaesong Korean Armistice Negotiations (7/57 ro 7/53; S-AQ Operation Little Switch (7/57 ro 5/53; S-DQ Task Force Growdon (3/27/57 ro 3/27/57) R-BA-63 Turkish UN Brigade Advisory Group (7 7/20/50 ro 72/73/50; R-BA-98 Kangso-ri Valley Defense of Patrol Base West of Imjin River (9/5/57 ro 9/6/57; R-BA-9 Kansas Line see Line Kansas Kapyong Tanks Above Kapyong (4/57; R-BA-33 KCOMZ see Korean Communications Zone Keisatsu Yobitai see National Police Reserve of Japan Kilra-Chon Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 Kim Chang Dok History of the North Korean Army S-DU Kim Chang Song UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Kim II Sung History of the North Korean Army S-DU Kim Kwang Hyop History of the North Korean Army S-DU Kim Mu Chong History of the North Korean Army S-DU Kim Ung Soo History of the North Korean Army S-DU UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Kingston, Robert C. see Task Force Kingston KMAG see U.S. Military Advisory Group to the Republic of Korea Koje-do Jamestown Line see Line Jamestown Japan see also National Police Reserve of Japan Enemy Materiel, Including Enemy Weapons and Equipment S-AM Japan Logistical Command Logistical Problems and Their Solutions (EUSAK) S-AD Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) SAO Korean War Studies and After-Action Reports Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Kokus-ri Task Force Crombez (2/15/51) R-BA-29 Kongju Kum River Line Actions, 24th Infantry Division (7/4/50 to 7/16/50) R-BA-52 Korea Base Section Transportation of Supplies (7/51 to 7/53) S-AA.B Korean cities and towns see Amidong see Changbong-ni see Changdul see Chaun-ni see Chech on see Cheju-do Index by Subjects and Names see Cheryong-ni see Chichon-ni see Chinju see Chipyong-ni see Chonan see Chongdo see Chongpyong see Chorwon see Chota see Chunchon see Haeundae see Haktang-ni see H am hung see Hangye see Hasakkol see Hoengsong see Hongchon see Hungnam see Hyonjo see Inchon see Inje see Kaesong see Kapyong see Koje-do see Kokus-ri see Kongju see Kujang-dong see Kum-ri see Kumgong-ni see Kumwha see Kumyangjang-ni see Kunu-ri see Kwandae-ri see Mago-ri see Mundung-ni see Munsan-ni see Naepyong-ni see Paimal see Panmunjom see Parun-ni see Pobwon-ni see Pokkae see Puchang-ni see Pusan see Pyongyang see Samnangjin see Samsu see Satae-ri see Seoul see Sinchon see Singaipajin see Sinpori see Sobang see Soksa-ri see Songso-dong see Sukchon see Sunchon see Taegu see Taejon see Taepyong-ni see Tokchol-li see Toksan-ni see Tomyong-dong see Tong-myon see Tuji-ri see Uijongbu see Unsan see Waegwan see Wonju see Yonchon see Yongdae see Yongdungpo see Yongsong-ni see Yusong Korean Communications Zone Indigenous Labor in Korea (7/51 to 7/53) S-AX Logistics in the Korean Operations (6/50 to 7/53) S-AZ Operation Little Switch (7/51 to 5/53) S-DQ Organization of the Korean Communications Zone (KCOMZ) S-DJ Logistics Transportation of Supplies (7/51 to 7/53) S-AA.B Korean National Railroad Offshore Procurement in Korea: Problems and Their Solutions (6/25/51 to 7/31/53) S-AW Korean Service Labor Corps Indigenous Labor in Korea (7/51 to 7/53) S-AX Logistical Problems and Their Solutions (EUSAK) S-AD Kujang-dong Action at Kunu-ri, 17th Field Artillery Battalion (11/24/50 to 12/1/50) R-BA-64 Kum-ri Turkish UN Brigade Advisory Group (11/20/50 to 12/13/50) R-BA-98 Kum River Kum River Defense, 19th Infantry Regiment (7/16/50) R-BA-49 Kum River Line Actions, 24th Infantry Division (7/4/50 to 7/16/50) R-BA-52 Kumchok-tong Night Raiding Patrol, 7th Infantry Regiment (12/11/51 to 12/12/51) R-BA-79 Kumgong-ni Task Force Byorum (5/17/51 to 5/19/51) R-BA-35 Kumwha Chinese Counterattack on Hill Jane Russell (10/16/52 to 10/20/52) S-DD Enemy Raid on Outpost Harry (4/3/53) R'BA-95 Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Operation Doughnut (7/51) R-BA-3 Kumyangjang-ni Hill 312 (1/28/51 to 1/30/51) R-BA-32 Kunu-ri Action at Kunu-ri, 17th Field Artillery Battalion (11/24/50 to 12/1/50) R-BA'64 Kwandae-ri Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group (4/51 to 5/51) R-BA-58 Labor see Indigenous labor see Occupational health and safety see Wages and salaries Land transport see also Bridges see also Highways and roads see also Railroads see also Tanks History of Engineer Roll-Up and Redeployment in Korea S-DT Real Estate Problems and Activities in Korea (7/51 to 7/53) S-AY Transportation of Supplies (7/51 to 7/53) S-AA.B Language and linguistics Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Problems in Utilization of United Nations Forces SvlC Launchers see Grenade launchers see Rockets and rocket launchers Law see also Law enforcement see also Military laws and regulations Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/31/53) S-AW Law enforcement see also Police Korean War History (5/50 to 6/51) S-XB Lee Byong Gun UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Lee Jung Hok UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Lee Kwon Mu History of the North Korean Army S-DU Lee Yong Ho History of the North Korean Army S-DU Legislative bodies Military History of Korea S-XA Leisure activities see Recreation Leopard see Operation Leopard Letters see Postal service Libby Bridge Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) S-DK Lim Jong Duk UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Line Ermine Hill 1073, a Double Envelopment (6/13/51 to 6/14/51) R-BA-39 Line Hays Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Line Jamestown Action on Outpost 117 (8/13/52 to 8/15/52) R-BA-92 Battalion Raid on the T-Bone (10/9/52 to 10/11/52) S-DF Line Kansas Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Operation Swing (4/4/57 to 4/13/51) R-BA-85 Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/51) R-BA-97 Line Missouri Rifle Company in Winter Defensive Positions, 25th Infantry Division (72/52 to 1/53) R-BA-88 Line No Name see No Name Line Line Wyoming Battalion Raid on the T-Bone (70/9/52 to 10/11/52) S-DF Linguistics see Language and linguistics Little Switch see Operation Little Switch Logistics see also Deployment see also Evacuation see also Japan Logistical Command see also Pusan Logistical Command see also Transport Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/57 to 2/53) S-AP Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Logistical Problems and Their Solutions (EUSAK) S-AD Logistical Support to Prisoners of War (7/57 to 7/53) S-AA.C Logistics in the Korean Operations (6/50 to 7/53) S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/31/53) S-AW Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Korean War Studies and After-Action Reports 23 Logistics Organization of the Korean Communications Zone (KCOMZ) S-DJ Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG Special Problems in the Korean Conflict S-AN Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 Support and Participation (6/25/50 to 4/30/51) S-AS Longshoremen Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/31/53) S-AW Index by Subjects and Names Meteorology see Weather Militarism see Nationalism Militarization see Demilitarization see Demobilization Military aircraft Logistics in the Korean Operations (6/50 to 7/53) S-AZ Military assistance Special Problems in the Korean Conflict S-.4./V Military aviation see also Military aircraft Organization of the Korean Communications Zone (KCOMZ) S-DJ MacArthur, Douglas Korean War History (5/50 to 6/51) S-XB Support and Participation (6/25/50 to 4/30/51) S-AS Machine guns Enemy Materiel, Including Enemy Weapons and Equipment S-AM Machines and machinery Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) S-DK History of Engineer Roll-Up and Redeployment in Korea S-DT Mago-ri Battalion Raid (8/17/51 to 8/18/51) R-BA-7 Daylight Patrol North of Mago-ri (9/22/51) R-BA-5 Mail see Postal service Maintenance see Construction and repair Manchuria History of the North Korean Army S-DU Markings and insignia Enemy Materiel, Including Enemy Weapons and Equipment S-AM Marriages Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Medals see Military awards, decorations, and medals Medical personnel see also Dentists and dentistry Medical Company Under Attack (5/27/57; R-BA-44 Regimental Medical Company in Korea S-DO Surgical Hospital in Korea (7/50 to 2/53) S-DN Survey of Medical Dispensary Facilities in the Chunchon Area (7/57 to 12/51) R-BA-46 8076th MASH (Mobile Army Surgical Hospital) (9/57; R-BA-45 Medical supplies and equipment Enemy Materiel, Including Enemy Weapons and Equipment S-AM Logistics in the Korean Operations (6/50 to 7/53) S-AZ Regimental Medical Company in Korea S-DO Salvage in Korea (7/57 to 9/53) S-AA.A Surgical Hospital in Korea (7/50 to 2/53) S-DN Medicine see Diseases and disorders see Emergency medical services see Health condition see Health facilities and services see Hospitals see Medical supplies and equipment Metals see Iron and steel see Scrap metals 24 Military awards, decorations, and medals Personnel Problems (6/50 to 7/51) S-AB Problems in Utilization of United Nations Forces S-AC Military bases History of Engineer Roll-Up and Redeployment in Korea S-DT Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/31/53) S-AW Operation Little Switch (7/57 to 5/53) S-DQ Military communications see also Radio Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang (9/50 to 10/51) R-BA-77 History of the North Korean Army S-DU Korean War History (5/50 to 6/51) S-XB Problems in Utilization of United Nations Forces S-.4C Military discipline Logistics in the Korean Operations (6/50 to 7/53) S-AZ Military engineering see also Bridges see £i7so Entrenchment see a7so Fortification Enemy Materiel, Including Enemy Weapons and Equipment S-AM History of Engineer Roll-Up and Redeployment in Korea S-DT Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Logistical Support to Prisoners of War (7/57 to 7/53) S-AA.C Logistics in the Korean Operations (6/50 to 7/53) S-AZ Organization of the Korean Communications Zone (KCOMZ) S-DJ Salvage in Korea (7/57 to 9/53) S-AA.A Military forces see also Deployment see a7so Military personnel History of the National Police Reserve of Japan (7/50 to 4/52) S-AK History of the North Korean Army S-DU Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Korean War History (5/50 to 6/51) S-XB Military History of Korea S-XA Order of Battle: Eighth U.S. Army (7/75/50 to 7/27/53) S-EA-1; (1/5! to 12/51) S-EA-3 Order of Battle: ROK Corps (7/5/50 to 7/27/53) S-EA-2 Problems in Utilization of United Nations Forces S-AC Military intelligence see Intelligence services and operations Military laws and regulations see a7so Military discipline Casualty Reporting (7/57 to 7/53) S-AV Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Korean War Studies and After-Action Reports Indigenous Labor in Korea (7/57 to 7/53) S-AX Problems in Utilization of United Nations Forces S-AC Real Estate Problems and Activities in Korea (7/57 to 7/53) S-AY Military leaders see also Command lists Military History of Korea S-XA UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (7/57 to 12/52) S-AU Military logistics see Logistics Military operations see Operations orders see under names of specific military operations Military pay and allowances Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Military personnel see also Command lists see also Military awards, decorations, and medals see ü7SO Military leaders see also Military pay and allowances see also Paratroopers see also Prisoners of war see also War casualties Chronology of the Historical Detachments in Korea (70/50 to 1/54) S-DS Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Korean Armistice Negotiations (7/57 to 7/53) S-AQ Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Personnel Problems (6/50 to 7/51) S-AB Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (7/57 to 12/52) S-AU Military planning see Invasion plans see Logistics see Operations orders Military security see Security measures Military supplies and equipment see also Ammunition see also Military vehicles see also Military weapons Enemy Materiel, Including Enemy Weapons and Equipment S-AM Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea (6/57 to 10/51) R-BA-71 Helicopters in Korea (7/57 to 8/53) S-AJ History of Engineer Roll-Up and Redeployment in Korea S-DT History of the National Police Reserve of Japan (7/50 to 4/52) S-AK Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AÏ Logistical Problems and Their Solutions (EUSAK) S-AD Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 fo 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/31/53) S-AW Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG Real Estate Problems and Activities in Korea (7/57 to 7/53) S-AY Index by Subjects and Names Salvage in Korea (7/51 to 9/53) S-AA.A Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 Support and Participation (6/25/50 to 4/30/51) S-AS Transportation of Supplies (7/51 to 7/53) S-AA.B Military training Helicopters in Korea (7/51 to 8/53) S-AJ History of the National Police Reserve of Japan (7/50 to 4/52) S-AK History of the North Korean Army S-DU Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Military History of Korea S-XA Problems in Utilization of United Nations Forces S-AC Regimental Medical Company in Korea S-DO Rifle Company in Winter Defensive Positions, 25th Infantry Division (12/52 to 1/53) R-BA-88 Special Problems in the Korean Conflict 5-^iV UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Military vehicles see also Tanks Enemy Materiel, Including Enemy Weapons and Equipment S-AM History of the North Korean Army S-DV Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Military weapons see also Antiaircraft guns see also Antitank guns see also Artillery see also Flame throwers see also Grenade launchers see also Machine guns see also Mines, military see also Mortars see also Ordnance see also Pistols see also Rifles see also Rockets and rocket launchers Enemy Tactics S-AL History of the North Korean Army S-Dt/ Mines and mineral resources see also Cement and concrete see also Iron and steel Real Estate Problems and Activities in Korea (7/51 to 7/53) S-AY Mines, military Enemy Materiel, Including Enemy Weapons and Equipment S-AM Missouri Line see Line Missouri Mobilization see Demilitarization see Demobilization Money see Foreign exchange Morale see also Propaganda Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Logistics in the Korean Operations (6/50 to 7/53) S-AZ Personnel Problems (6/50 to 7/51) S-AB Mortars Enemy Materiel, Including Enemy Weapons and Equipment S-AM Muccio, John J. Korean Armistice Negotiations (7/51 to 7/53) S-AQ Mules VHF Relay on Hill 1157 (5/24/51 to 5/25/51) R-BA-18 Mundung-ni Action on Heartbreak Ridge f9/57 to 10/51) R-BA-55 Heartbreak Ridge (9/51 to 10/51) R-BA-48 Operation Roll-Up Operation Clam Up (2/52) R-BA-12 Munsan-ni Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/51 to 2/53) S-AP Korean Armistice Negotiations (7/51 to 7/53) S-AQ Operation Little Switch (7/51 to 5/53) S-DQ Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 Naepyong-ni Operation Swing (4/4/51 to 4/13/51) R-BA-85 Nam II History of the North Korean Army S-DU Korean Armistice Negotiations (7/51 to 7/53) S-AQ Nam River Action at Chinju (7/31/50) R-BA-53 National Police Reserve of Japan History of the National Police Reserve of Japan (7/50 to 4/52) S-AK Nationalism EUSAK Combat Propaganda Operations (7/13/50 to 9/1/52) S-DB UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Natives see Indigenous labor Natural resources see Mines and mineral resources see Water supply and use Netherlands Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Neutral Nations Supervisory Commission Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/51 to 2/53) S-AP Korean Armistice Negotiations (7/51 to 7/53) S-AQ Neutrality Korean Armistice Negotiations (7/51 to 7/53) S-AQ New Zealand Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Newspapers see Press Night combat Night Combat Patrol by Company K, 15th Infantry Regiment (4/16/52 to 4/17/52) R-BA-90 Night Defense of a Listening Post by Company E, 35th Infantry Regiment, 25th Infantry Division (4/8/52 to 4/9/52) R-BA-87 Night Raiding Patrol, 7th Infantry Regiment (12/11/51 to 12/12/51) R-BA-79 Observation on the Employment of the 26th Infantry Scout Dog Platoon in Korea (2/21/52 to 10/30/52) S-DE No-Name Hill, Punchbowl Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division (4/3/52 to 4/4/52) R-BA-91 No-Name Line Battle of Soyang, Task Force Zebra (5/16/51 to 5/18/51) R-BA-75 Peaceful Valley (5/16/51 to 5/18/51) R-BA-56 Nori Ridge Action on Outpost 117 (8/13/52 to 8/15/52) R-BA-92 North America see Canada Norway Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Nullori Valley Hill 128, 999th Armored Field Artillery Battalion (4/22/51) R-BA-68 Objective Queen Objective Queen (6/26/51) R-BA-16 Observer missions Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/51 to 2/53) S-AP Problems in Utilization of United Nations Forces S-AC Occupational health and safety Indigenous Labor in Korea (7/51 to 7/53) S-AX Oceania see Australia see New Zealand Oil see Petroleum Operation Albany Logistics in the Korean Operations (6/50 to 7/53) S-AZ Operation Big Switch Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Operation Chromite Logistics in the Korean Operations (6/50 to 7/53) S-AZ Support and Participation ((5/25/50 to 4/30/51) S-AS Operation Clam Up Operation Clam Up (2/52) R-BA-12 Operation Cleaver 8076th MASH (Mobile Army Surgical Hospital) (9/51) R-BA-45 Operation Commando Operation Commando (10/3/51 to 10/19/51) S-DC Operation Doughnut Operation Doughnut (7/51) R-BA-3 Operation Homecoming Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Operation Leopard UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Operation Little Switch Logistical Support to Prisoners of War (7/5; ro 7/53) S-AA.C Operation Little Switch (7/51 to 5/53) S-DQ Operation Rebuild Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Operation Ripper Logistics in the Korean Operations (6/50 to 7/53) S-AZ Support and Participation fi/25/50 ro 4/30/51) S-AS Operation Roll-Up Logistics in the Korean Operations (6/50 to 7/53) S-AZ Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Korean War Studies and After-Action Reports 25 Index by Subjects and Names Operation Roll-Up Support and Participation (6/25/50 to 4/30/51) S-ÁS Operation Scarecrow Operation Clam Up (2/52) R-BA-12 Operation Showdown Chinese Counterattack on Hill Jane Russell (10/16/52 to 10/20/52) S-DD Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Operation Smack Operation Smack (1/12/53 to 1/25/53) R-BA-94 Operation Snap Logistics in the Korean Operations (6/50 to 7/53) S-AZ Operation Snare Operation Clam Up (2/52) R-BA-12 Operation Swing Operation Swing (4/4/51 to 4/13/51) R-BA-85 Operation Tomahawk Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Operation Touchdown Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Heartbreak Ridge (9/51 to 10/51) R-BA-48 Operations orders Operation Little Switch (7/51 to 5/53) S-DQ Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1; (1/51 to 12/51) S-EA-3 Order of Battle: ROK Corps C7/5/50 to 7/27/53) S-EA-2 Orders see Military laws and regulations see Operations orders Ordnance see also Antiaircraft guns see also Artillery see also Grenade launchers see also Machine guns see also Mines, military see also Mortars see also Pistols see also Rifles see also Rockets and rocket launchers Evacuation of 44th Ordnance Depot Company from Pyongyang (11/30/50 to 12/4/50) R-BA-73 Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (11/1/51 to ¡1/17/51) R-BA-86 Organization of the Korean Communications Zone (KCOMZ) S-DJ Problems in Utilization of United Nations Forces S-ziC Salvage in Korea (7/52 ro 9/53) S-AA.A Outpost Eerie Defense of Outpost Eerie (3/21/52 to 3/22/52) R-BA-82 Outpost Harry Enemy Raid on Outpost Harry (4/3/53) R-BA-95 Pak Choll UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Pak Chong Dok History of the North Korean Army S-DU Pang Ho Son History of the North Korean Army S-DU Panmunjom Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/51 to 2/53) S-AP Korean Armistice Negotiations (7/57 ro 7/53) S-AQ Operation Little Switch (7/5; ro 5/53) S-DQ Paratroopers Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Parun-ni Operation Tomahawk (3/22/5; ro 5/29/5;; R-BA-1 Patriotism see Nationalism Peace see Armistices see Demobilization Peaceful Valley Peaceful Valley (5/16/51 to 5/18/51) R-BA-56 Petroleum Transportation of Supplies (7/5; ro 7/53) S-AA.B Philippines Inter-Allied Co-operation During Combat Operations (6/50 ro 7/51) S-Al Problems in Utilization of United Nations Forces S-AC Photography I Corps Counterbattery Operations (5/30/52 to 6/1/52) S-DA Pipelines Logistical Problems and Their Solutions (EUSAK) S-AD Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Pistols Enemy Materiel, Including Enemy Weapons and Equipment S-AM Pobwon-ni Action at Pobwon-ni (4/22/5; ro 4/24/5;; R-BA-67 Pokkae Operation Smack (1/12/53 to 1/25/53) R-BA-94 Police see also Law enforcement see also National Police Reserve of Japan History of the North Korean Army S-DU Korean War History (5/50 ro 6/51) S-XB Special Problems in the Korean Conflict S-AN Political attitudes EUSAK Combat Propaganda Operations (7/;3/50 ro 9/1/52) S-DB History of the National Police Reserve of Japan (7/50 ro 4/52) S-AK UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Political see also see also History Korean Pacific Ocean area Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Paimal Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/51) R-BA-99 26 conditions Political attitudes Political leaders of the North Korean Army S-DU War History (5/50 ro 6/51) S-XB Political leaders History of the National Police Reserve of Japan (7/50 ro 4/52,1 S-AK Military History of Korea 5-X4 UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Korean War Studies and After-Action Reports Pongdangdong-ni Objective Queen (6/26/5;) R-BA-16 Population see also Aliens see also Civil-military relations see also Civilian casualties see also Political attitudes see also Refugees see also Repatriation see also War casualties Korean War History (5/50 to 6/5;) S-XB Ports see Harbors and ports Postal service Personnel Problems (6/50 to 7/5;) S-AB POWs see Prisoners of war Press see also Censorship Special Problems in the Korean Conflict Svi-ZV Prices see also Inflation Offshore Procurement in Korea: Problems and Their Solutions (6/25/5; ro 7/31/53) S-AW Real Estate Problems and Activities in Korea (7/5; to 7/53) S-AY Prisoners of war Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/5; ro 2/53) S-^P Korean Armistice Negotiations (7/5; ro 7/53) S-AQ Logistical Support to Prisoners of War (7/5; ro 7/53) S-AA.C Logistics in the Korean Operations (6/50 to 7/53) S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/5) to 7/31/53) S-AW Operation Little Switch (7/5; ro 5/53) S-DQ Organization of the Korean Communications Zone (KCOMZ) S-DJ Special After-Action Report, Hill 395 (White Horse Mountain) (;0/6/52 ro 10/15/52) S-DG Procurement see Defense contracts and procurement Production see Industrial production Propaganda see also Indoctrination EUSAK Combat Propaganda Operations (7/;3/50 to 9/;/52) S-DB Korean War History (5/50 to 6/5;) S-XB Operation Little Switch (7/5; to 5/53) S-DQ Property see Real estate Psychological warfare see Propaganda Psychological Warfare Division EUSAK Combat Propaganda Operations (7/;3/50 to 9/;/52) S-DB Public administration History of the National Police Reserve of Japan (7/50 to 4/52) S-AK Puchang-ni Operation Swing (4/4/5; to 4/13/51) R-BA-85 Pukhan River Black Cat Number One (7/6/5; to «/;/5J) R-BA-17 Hwachon Dam (4/11/51) R-BA-34 Task Force Lindy Lou (5/5;) R-BA-36 Punchbowl Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division (4/3/52 ro 4/4/52) R-BA-91 Helicopter Evacuation (;/26/5; to 8/22/51) R-BA-28 Night Defense of a Listening Post by Company E, 35th Infantry Regiment, 25th Infantry Division (4/«/52 to 4/9/52) R-BA-87 Index by Subjects and Names Punishment see Military discipline Puppet governments Korean War History (5/50 to 6/51) S-XB Puryong-gol Battalion Raid (8/17/51 to 8/18/51) R-BA-7 Pusan Logistics in the Korean Operations (6/50 to 7/53) S-AZ Pusan Logistical Command Logistics in the Korean Operations (6/50 to 7/53) S-AZ Pyongyang Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang (9/50 to 10/51) R-BA-77 Evacuation of 44th Ordnance Depot Company from Pyongyang (11/30/50 to 12/4/50) R-BA-73 Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 Operation Doughnut (7/51) R-BA-3 Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (11/29/50 to 12/6/50) R-BA-69 Pyun, Y. T. Korean Armistice Negotiations (7/51 to 7/53) S-AQ Quartermaster services Graves Registration Service in the Korean War (6/26/50 to ¡2/23/53) S-AF Logistical Problems and Their Solutions (Japan Logistical Command) (S/25/50 to 8/31/51) S-AE Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Logistics in the Korean Operations (6/50 to 7/55,1 S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/5/ to 7/31/53) S-AW Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Organization of the Korean Communications Zone (KCOMZ) S-DJ Quartermaster Field Service Platoon in Action (1/51 to 12/51) R-BA-60 Salvage in Korea (7/5/ to 9/53) S-AA.A Queen see Objective Queen Sanitation Guerrilla Attack on Hospital Train near Samnangjin (8/24/50) R-BA-101 Logistical Problems and Their Solutions (EUSAK) S-AD Logistics in the Korean Operations (6/50 to 7/53) S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/5/ to 7/3Z/53) S-AW Transportation of Supplies (7/5/ to 7/53/ S-AA.B Rations see Food supply Real estate Real Estate Problems and Activities in Korea (7/5/ to 7/53/ S-AY Radio Enemy Materiel, Including Enemy Weapons and Equipment S-AM EUSAK Combat Propaganda Operations (7//3/50 to 9///52J S-DB VHP and Radio Installation at Headquarters, 24th Infantry Division (9/29/5/ to 10/6/51) R-BA-20 VHP Relay on Hill 1157 (5/24/5/ to 5/25/51) R-BA-18 Railroads Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang (9/50 to 10/51) R-BA-77 Destruction in Hamhung and Hungnam (12/51) R-BA-24 Ridgeway, Matthew Korean Armistice Negotiations (7/5/ to 7/53/ S-AQ Support and Participation (6/25/50 to 4/30/5// S-AS Rifles Enemy Materiel, Including Enemy Weapons and Equipment S-AM Rebuild see Operation Rebuild Ripper see Operation Ripper Reclamation see Salvage Recon Dailey Recon Dailey (4/2/5/ to 4/8/5 Z) R-BA-26 Reconnaissance Christmas Patrol (/2/25/5// R-BA-81 Enemy Tactics S-AL Hill 128, 999th Armored Field Artillery Battalion (4/22/5// R-BA-68 I Corps Counterbattery Operations (5/30/52 to 6///52/ S-DA Night Raiding Patrol, 7th Infantry Regiment (12/11/51 to 12/12/51) R-BA-79 Observation on the Employment of the 26th Infantry Scout Dog Platoon in Korea (2/2Z/52 to ZO/30/52/ S-DE Platoon Raiding Patrol (12/19/51 to 12/20/51) R-BA-80 Recon Dailey (4/2/5Z to 4/S/5ZJ R-BA-26 Surprise Attack on a Combat Patrol (2/22/53 to 2/23/53/ R-BA-93 Rivers and waterways see Bridges see Chongchon River see Han River see Hantan River see Hongchon River see Imjin River see Kum River see Nam River see Pukhan River see Soyang River see Taedong River see Yalu River see Yokkok Chon River Roads see Highways and roads Robertson, Walter S. Korean Armistice Negotiations (7/5/ to 7/53/ S-AQ Recreation Personnel Problems (6/50 to 7/5// S-AB Rockets and rocket launchers Enemy Materiel, Including Enemy Weapons and Equipment S-AM Red Cross see American National Red Cross Roll-Up see Operation Roll-Up Refugees Evacuation of Refugees and Civilians from Seoul (6/50 to 1/51) S-AT Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/5/ to 2/53) S-AP Korean War History (5/50 to 6/5/) S-XB Russia see Soviet Union Regulations see Military laws and regulations Relocation see Deployment see Repatriation Rent Real Estate Problems and Activities in Korea (7/5/ to 7/53) S-AY Repair and construction see Construction and repair see Shipbuilding and repair Rand R see Rest and recuperation Rhee, Syngman Korean Armistice Negotiations (7/5/ to 7/53/ S-AQ Korean War History (5/50 to 6/51) S-XB Support and Participation (6/25/50 to 4/30/5// S-AS Repatriation EUSAK Combat Propaganda Operations (7/13/50 to 9/1/52) S-DB Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/5/ to 2/53/ S-^P Korean Armistice Negotiations (7/5/ to 7/53) S-AQ Logistical Support to Prisoners of War (7/5/ to 7/53/ S-AA.C Operation Little Switch (7/5/ to 5/53/ S-DQ Reservoirs see Chosin Reservoir see Dams and reservoirs see Hwachon Reservoir Rest and recuperation Personnel Problems (6/50 to 7/5// S-AB Problems in Utilization of United Nations Forces S-AC Sabotage UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) (1/51 to 12/52) S-AU Salaries see Military pay and allowances see Wages and salaries Salvage Operation Roll-Up; Operation Rebuild (8/14/45 to 6/30/52) S-AO Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (/Z/29/50 to 12/6/50) R-BA-69 Salvage in Korea (7/5Z to 9/53) S-AA.A Yonchon: Evacuation of Disabled Tank by 57th Ordnance Recovery Company (10/5/51) R-BA-72 Samnangjin Guerrilla Attack on Hospital Train near Samnangjin (8/24/50) R-BA-101 Samsu Task Force Kingston (ZZ/22/50 to ZZ/29/50) R-BA-41 Sandy Ridge Chinese Counterattack on Hill Jane Russell (10/16/52 to 10/20/52) S-DD Sanitation Special Problems in the Korean Conflict S-AN Korean War Studies and After-Action Reports 27 Index by Subjects and Names Satae-ri Satae-ri Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Heartbreak Ridge (9/51 to 10/51) R-BA-48 SCAP see Supreme Commander for Allied Powers Scarecrow see Operation Scarecrow Scrap metals Salvage in Korea (7/51 to 9/53) S-AA.A Sea transport see also Blockades see also Harbors and ports see also Longshoremen see also Shipbuilding and repair Logistical Problems and Their Solutions (EUSAK) S-AD Offshore Procurement in Korea: Problems and Their Solutions (6/25/5; to 7/31/53) S-AW Transportation of Supplies (7/51 to 7/53) S-AA.B Security classification of documents Problems in Utilization of United Nations Forces S-AC Security measures see also Security classification of documents History of the National Police Reserve of Japan (7/50 to 4/52) S-AK Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-Al Logistical Problems and Their Solutions (Japan Logistical Command) (S/25/50 to 8/31/51) S-AE Operation Little Switch (7/51 to 5/53) S-DQ Organization of the Korean Communications Zone (KCOMZ) S-DJ Special Problems in the Korean Conflict S-AN Seoul Dismantling and Destruction of Han River Bridges at Seoul (1/1/51 to 1/4/51) R-BA-76 Evacuation of Refugees and Civilians from Seoul (6/50 to 1/51) S-AT Field Expedients in the Operation of the 38 th Ordnance Medium Maintenance Company at Seoul, Korea (6/5J ro 10/51) R-BA-71 Support and Participation (6/25/50 to 4/30/51) S-AS Tactical use of Chemical Smoke Generator Companies in Korea (3/51 to 6/51) R-BA-8 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 Services see Quartermaster services Shipbuilding and repair Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/31/53) S-AW Shipping see Sea transport Showdown see Operation Showdown Signals and signaling Enemy Materiel, Including Enemy Weapons and Equipment S-AM Inter-Allied Co-operation During Combat Operations (6/50 (o 7/57,) S-AI Logistical Problems and Their Solutions (Japan Logistical Command) («/25/50 to 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Organization of the Korean Communications Zone (KCOMZ) S-DJ Salvage in Korea (7/57 ro 9/53) S-AA.A Signs and symbols see Markings and insignia see Signals and signaling Sinchon Twin Tunnels (7/29/57 to 2/16/51) R-BA-84 28 Singaipajin Task Force Kingston (77/22/50 to 11/29/50) R-BA-41 Sinpori Medical Company Under Attack (5/27/57) R-BA-44 Smack see Operation Smack Smoke screens Tactical use of Chemical Smoke Generator Companies in Korea (3/57 to 6/57) R-BA-8 Snap see Operation Snap Snare see Operation Snare Sobang Hills 717 and 682 in "Iron Triangle" Area (6/57) R-BA-2 Operation Doughnut (7/57) R-BA-3 Soksa-ri Grenade Hill (Hill 1286) (3/75/57) R-BA-15 Songchi Mountain Breaking the Hongchon Defense Line (3/73/57 to 3/20/57) R-BA-30 Songso-dong Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band (9/20/50) R-BA-70 South America see Colombia Southeast Asia see Philippines see Thailand Soviet Union Enemy Materiel, Including Enemy Weapons and Equipment S-AM History of the North Korean Army S-DU Korean War History (5/50 to 6/57) S-XB Military History of Korea S-XA Soyang Attack on Hill 451 (6/2/57) R-BA-57 Battle of Soyang, Task Force Zebra (5/76/57 to 5/18/51) R-BA-75 Tactics Enemy Tactics S-AL Taedong River Evacuation of 44th Ordnance Depot Company from Pyongyang (77/30/50 to 72/4/50) R-BA-73 Taegu Hill 902 (4/22/57 to 4/23/57) R-BA-14 Taejon Withdrawal from Taejon (7/20/50) R-BA-50 Taepyong-ni Kum River Defense, 19th Infantry Regiment (7/76/50) R-BA-49 Tanks see also Antitank guns Enemy Materiel, Including Enemy Weapons and Equipment S-AM Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (7 7/29/50 to 72/6/50) R-BA-69 Tank Employment in Positional Warfare (7/70/53 to 7/30/53) S-DH Tanks Above Kapyong (4/57) R-BA-33 Yonchon: Evacuation of Disabled Tank by 57th Ordnance Recovery Company (70/5/57) R-BA-72 Task Force Byorum Task Force Byorum (5/77/57 to 5/79/57) R-BA-35 Task Force Gerhardt Task Force Gerhardt (5/24/57) R-BA-54 Task Force Growdon Operation Tomahawk (3/22/5/ to 3/29/57) R-BA-1 Task Force Growdon (3/27/57 to 3/27/57) R-BA-63 Task Force Kingston Task Force Kingston (7 7/22/50 to 7 7/29/50) R-BA-41 Task Force Lindy Lou Task Force Lindy Lou (5/57) R-BA-36 Soyang River Construction of Pole Line Between Tempest and Jade (9/57) R-BA-19 Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group (4/57 to 5/57) R-BA-58 Supply Battle of the Soyang River (5/70/57 to 6/7/57) R-BA-62 Task Force Gerhardt (5/24/57) R-BA-54 Task Force Sturman Steel see Iron and steel Strafing see Aerial bombing and strafing Telephone and telephone equipment Construction of Pole Line Between Tempest and Jade (9/57) R-BA-19 Sukchon Problems in the Airdrop of Supplies and Personnel (6/50 to 7/57) S-.4G Sunchon Action at Kunu-ri, 17th Field Artillery Battalion (77/24/50 to 72/7/50) R-BA-64 Problems in the Airdrop of Supplies and Personnel (6/50 to 7/57) S-/1G Supreme Commander for Allied Powers History of the National Police Reserve of Japan (7/50 to 4/52) S-AK Swing see Operation Swing Heartbreak Ridge (9/57 to 70/57) R-BA-48 Taxation Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 to 7/37/53) S-AW Teal Bridge Construction of Libby and Teal Bridges, Imjin River (70/52 to 7/53) S-DK Terrain Battalion Raid on the T-Bone (70/9/52 to 10/11/52) S-DF Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Chinese Counterattack on Hill Jane Russell (70/76/52 to 70/20/52) S-DD Enemy Assault on an Ambush Patrol (2/70/53 to 2/73/53) S-DJ Enemy Tactics 5-,4X. Order of Battle: Eighth U.S. Army (7/73/50 to 7/27/53) S-EA-1 Order of Battle: ROK Corps (7/5/50 to 7/27/53) S-EA-2 Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 to 70/75/52) 5-DG Special Problems in the Korean Conflict SvliV Territorial claims see ü7so Boundaries T-Bone Complex Battalion Raid on the T-Bone (70/9/52 to 70/77/52) S-DF Operation Smack (7/72/53 to 7/25/53) R-BA-94 Korean War Studies and After-Action Reports Thailand Inter-Allied Co-operation During Combat Operations (6/50 to 7/57) S-AI Problems in Utilization of United Nations Forces S-AC Index by Subjects and Names Tokchol-li Defense of Patrol Base West of Imjin River (9/5/51 to 9/6/51) R-BA-9 Toksan-ni Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (11/1/51 to 11/17/51) R-BA-86 Tomahawk see Operation Tomahawk Tomyong-dong Defense of Outpost Eerie (3/21/52 to 3/22/52) R-BA-82 Tong-myon Access Road, 2nd Engineer Combat Battalion (7/15/51 to 9/8/51) R-BA-25 Topography see Boundaries see Terrain Touchdown see Operation Touchdown Training see Military training Transport see also Air transport see also Cargo see also Convoys see also Land transport see also Sea transport see also Transportation equipment and facilities Graves Registration Service in the Korean War (6/26/50 to ¡2/23/53) S-AF Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 Transportation equipment and facilities see also Bridges see also Harbors and ports see also Helicopters see also Highways and roads see also Military aircraft see also Military vehicles see also Pipelines see also Railroads see also Tanks Korean War History (5/50 to 6/51) S-XB Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 to 8/31/51) S-AE Logistics in the Korean Operations (6/50 to 7/53) S-AZ Organization of the Korean Communications Zone (KCOMZ) S-DJ Salvage in Korea (7/51 to 9/53) S-AA.A Support and Participation (6/25/50 to 4/30/51) S-AS Transportation of Supplies (7/51 to 7/53) S-AA.B Treaties and conventions see also Geneva Convention of 1949 Military History of Korea S-XA Trenches see Entrenchment Tuji-ri Hill 128, 999th Armored Field Artillery Battalion (4/22/51) R-BA-68 Turkey Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Problems in Utilization of United Nations Forces S-AC Turkish UN Brigade Advisory Group (11/20/50 to 12/13/50) R-BA-98 Twin Tunnels, Sinchon Twin Tunnels (1/29/51 to 2/16/51) R-BA-84 Yalu River Uijongbu Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (11/1/51 to 11/17/51) R.BA-86 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 UN Civil Assistance Command Indigenous Labor in Korea (7/51 to 7/53) S-AX UN Command Military Armistice Commission Inception and Growth of United Nations Command Military Armistice Commission Support Group (7/51 to 2/53) S-AP Korean Armistice Negotiations (7/51 to 7/53) S-AQ UN Korean Reconstruction Agency Indigenous Labor in Korea (7/51 to 7/53) S-AX Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Operation Commando (10/3/51 to 10/19/51) S-DC Operation Little Switch (7/51 to 5/53) S-DQ Personnel Problems (6/50 to 7/51) S-AB Quartermaster Field Service Platoon in Action (1/51 to 12/51) R.BA-60 Regimental Medical Company in Korea S-DO Rifle Company in Winter Defensive Positions, 25th Infantry Division (72/52 lo 1/53) R-BA-88 Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 ro 70/75/52; S-DG Special Problems in the Korean Conflict S-^iV Support and Participation (6/25/50 ro 4/30/51) S-AS UN Reception Center Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Problems in Utilization of United Nations Forces S-AC War crimes UNC-MAC see UN Command Military Armistice Commission War damages Uniforms Enemy Materiel, Including Enemy Weapons and Equipment S-AM Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Problems in Utilization of United Nations Forces 5-^1 C Quartermaster Field Service Platoon in Action (1/51 to 12/51) R-BA-60 Rifle Company in Winter Defensive Positions, 25th Infantry Division (12/52 to 1/53) R-BA-88 Support and Participation (6/25/50 to 4/30/51) S-AS War prisoners see Prisoners of war EUSAK Combat Propaganda Operations (7/13/50 to 9/1/52) S-DB Korean Armistice Negotiations (7/57 ro 7/53) S-AQ United Kingdom see Great Britain Unsan Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division (10/29/50 to 11/2/50) R-BA-66 U.S. Military Advisory Group to the Republic of Korea Military History of Korea S-X4 Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 ro 4/30/51) S-AS Korean War History (5/50 ro 6/57; S-XB Warfare see Chemical warfare see Combat see Guerrilla warfare Water supply and use Winterization of a Water Point, 8224th Engineer Group (7/57 to 2/51) R-BA-21 Waterways see Harbors and ports see under names of specific waterways (listed under Rivers and waterways) Weapons see Military weapons Weather Battalion Raid on the T-Bone (70/9/52 ro 10/11/52) S-DF Chinese Counterattack on Hill Jane Russell (70/76/52 ro 70/20/52; S-DD Enemy Assault on an Ambush Patrol (2/10/53 to 2/13/53) S-DI Rifle Company in Winter Defensive Positions, 25th Infantry Division (72/52 ro 1/53) R-BA-88 Special Problems in the Korean Conflict S-AN Winterization of a Water Point, 8224th Engineer Group (7/57 ro 2/57; R-BA-21 Wonju Action at Wonju (7/7/57 ro 2/11/51) R-BA-31 Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/57; R-BA-96 Winterization of a Water Point, 8224th Engineer Group (7/57 ro 2/57; R-BA-21 Withdrawal from Wonju (7/6/57 ro 7/7/57; R-BA-27 Waegwan Action in the Vicinity of Waegwan (8/9/50 to 8/10/50) R-BA-U Wages and salaries see also Military pay and allowances Indigenous Labor in Korea (7/57 ro 7/53) SAX Wyoming Line see Line Wyoming Walker, Walton H. Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 to 4/30/51) S-AS War casualties see also Civilian casualties Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Casualty Reporting (7/51 to 7/53) S-AV Graves Registration Service in the Korean War (6/26/50 ro 12/23/53) S-AF Helicopter Evacuation (1/26/51 to 8/22/51) R.BA-28 Helicopters in Korea (7/51 to 8/53) S-AJ Korean War History (5/50 to 6/51) S-XB Logistical Support to Prisoners of War (7/57 ro 7/53; S-/U.C X-Ray Bridge see Libby Bridge Yalu River Support and Participation (6/25/50 ro 4/30/51) S-AS Task Force Kingston (11/22/50 to 11/29/50) R-BA-41 Korean War Studies and After-Action Reports 29 Yang Yu Chan Yang Yu Chan Korean Armistice Negotiations (7751 to 7/53) S-AQ Yokkok Chon River see also Yokkok Chon River Valley Operation Smack (1/12/53 to 1/25/53) R-BA-94 Special After-Action Report, Hill 395 (White Horse Mountain) (10/6/52 to 10/15/52) S-DC Surprise Attack on a Combat Patrol (2/22/53 to 2/23/53) R-BA-93 Yokkok Chon River Valley Christmas Patrol (12/25/51) R-BA-81 Enemy Assault on an Ambush Patrol (2/10/53 to 2/13/53) S-Dl Platoon Raiding Patrol (12/19/51 to 12/20/51) R-BA-80 Yonchon Night Combat Patrol by Company K, 15th Infantry Regiment (4/16/52 to 4/17/52) R-BA-90 Yonchon: Evacuation of Disabled Tank by 57th Ordnance Recovery Company (10/5/51) R-BA-72 Yongdae Mechanical Flame Thrower in Action at Yongdae (8/24/51) R-BA-6 Yongdungpo Evacuation of 44th Ordnance Depot Company from Pyongyang (11/30/50 to 12/4/50) R-BA-73 Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea (6/51 to 10/51) R-BA-71 Yongsong-ni Task Force Kingston (11/22/50 to 11/29/50) R-BA-41 Yoshida, Shigeru ! History of the National Police Reserve of Japan (7/50 to 4/52) S-AK Yu Kyong Su History of the North Korean Army S-DU Yusong Kum River Defense, 19th Infantry Regiment (7/16/50) R-BA-49 Zones see Demilitarized zone see Drop zones see Korean Communications Zone 30 Korean War Studies and After-Action Reports Index by Subjects and Names Index by American Military Units Airborne units see Battalions, Airborne Field Artillery see Regiments, Airborne Infantry Ambulance units see Companies, Ambulance see Detachments, Medical Helicopter Ambulance Ammunition units see Companies, Ordnance Ammunition Anti-aircraft units see Battalions, Anti-Aircraft Artillery see Battalions, Anti-Aircraft Automatic Weapons Armored units see Battalions, Armored Field Artillery Artillery units see Battalions, Airborne Field Artillery see Battalions, Anti-Aircraft Artillery see Battalions, Armored Field Artillery see Battalions, Field Artillery see Regiments, Marine Field Artillery Battalions, Airborne Field Artillery -674th Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Task Force Gerhardt (5/24/51) R-BA-54 Battalions, Anti-Aircraft Artillery -15th Task Force Kingston (11/22/50 to 11/29/50) R-BA-41 -52nd Task Force Byorum (5/17/51 to 5/19/51) R-BA-35 -92nd Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division (10/29/50 to 11/2/50) R-BA-66 Battalions, Anti-Aircraft Automatic Weapons -82nd Changbong-ni to Hoengsong (2/11/51 to 2/12/51) R-BA-83 Battalions, Armored Field Artillery -58th Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 -92nd Artillery in Perimeter Defense (4/24/51) R-BA-37 Task Force Lindy Lou (5/51) R-BA-36 -213th Artillery in Perimeter Defense (4/24/51) R-BA-37 -999th Action at Pobwon-ni (4/22/51 to 4/24/51) R-BA-67 Hill 128, 999th Armored Field Artillery Battalion (4/22/51) R-BA-68 Battalions, Chemical Mortar -2nd Tanks Above Kapyong (4/51) R-BA-33 Battalions, Engineer see also Battalions, Engineer Combat see also Battalions, Engineer Construction -10th Destruction in Hamhung and Hungnam (12/51) R-BA-24 Battalions, Engineer Combat -2nd Access Road, 2nd Engineer Combat Battalion (7/15/51 to 9/8/51) R-BA-25 Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Heartbreak Ridge (9/51 to ¡0/51) R-BA-48 Recon Dailey (4/2/51 to 4/8/51) R-BA-26 Withdrawal from Wonju (1/6/51 to 1/7/51) R-BA-27 Battalions, Engineer Construction -84th Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) S-DK -439th Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 -453rd Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (l¡/¡/5¡ to ¡l/17/5¡) R-BA-86 Battalions, Field Artillery see also Battalions, Airborne Field Artillery see also Battalions, Armored Field Artillery -4th Hwachon Dam (4/11/51) R-BA-34 -11th Bloody Ridge, 2nd Infantry Division (8/51 to 9/5!) R-BA-47 -3rd -15th Action on the General Defense Line (5/17/51 to 5/18/51) R-BA-40 Task Force Byorum (5/17/51 to 5/19/51) R-BA-35 -8th Hwachon Dam (4/11/51) R-BA-34 Task Force Crombez (2/15/51) R-BA-29 -11 th Black Cat Number One (7/6/51 to 8/1/51) R-BA-17 -13th Task Force Hazel (5/23/51 to 5/26/51) R-BA-38 Task Force Kingston (¡1/22/50 to 11/29/50) R-BA-41 -14th Dismantling and Destruction of Han River Bridges at Seoul (¡/¡/5¡ to 1/4/51) R-BA-76 Operation Tomahawk (3/22/51 to 3/29/5¡) R-BA-1 Task Force Growdon (3/21/5¡ to 3/27/5¡) R-BA-63 -15th Rifle Company in Winter Defensive Positions, 25th Infantry Division (¡2/52 to ¡/53) R-BA-88 -36th Survey of Medical Dispensary Facilities in the Chunchon Area (¡/51 to 12/51) R-BA-46 -65th Hantan River Crossing, 24th Infantry Regiment (4/8/51 to 4/13/51) R-BA-65 -74th Tanks Above Kapyong (4/51) R-BA-33 Task Force Lindy Lou (5/51) R-BA-36 -185th Destruction in Hamhung and Hungnam (12/51) R-BA-24 Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group (4/51 to 5/51) R-BA-58 Winterization of a Water Point, 8224th Engineer Group (1/51 to 2/51) R-BA-21 -194th Task Force Lindy Lou (5/51) R-BA-36 Action on Heartbreak Ridge (9/5¡ to 10/51) R-BA-55 Attack on Hill 451 (6/2/51) R-BA-57 Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Changbong-ni to Hoengsong (2/H/51 to 2/12/51) R-BA-83 Peaceful Valley (5/16/51 to 5/18/51) R-BA-56 -17th Action at Kunu-ri, 17th Field Artillery Battalion (H/24/50 to 12/1/50) R-BA-64 Hwachon Dam (4/11/51) R-BA-34 -37 th Action at Wonju (l/l/5¡ to 2/11/51) R-BA-31 Bloody Ridge, 2nd Infantry Division (8/5¡ to 9/5¡) R-BA-47 Heartbreak Ridge (9/5¡ to ¡0/5¡) R-BA-48 Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 -38th Action at Wonju (1/1/51 to 2/11/51) R-BA-31 Battalion Raid on the T-Bone (10/9/52 to 10/11/52) S-DF Bloody Ridge, 2nd Infantry Division (8/51 to 9/5¡) R-BA-47 Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 -39th Action on Heartbreak Ridge (9/51 to 10/5 ¡) R-BA-55 Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 -48th Chinese Counterattack on Hill Jane Russell (¡0/16/52 to 10/20/52) S-DD Task Force Hazel (5/23/51 to 5/26/51) R-BA-38 Task Force Kingston (11/22/50 to 11/29/50) R-BA-41 -57 th Chosin Reservoir (11/24/50 to 11/30/50) R-BA-43 Operation Smack (1/12/53 to 1/25/53) R-BA-94 Korean War Studies and After-Action Reports 31 Battalions, Field Artillery (-61st) -6 ht Action at Kunu-ri, 17th Field Artillery Battalion (11/24/50 to 12/1/50) R-BA-64 Hill 312 (1/28/51 to 1/30/51) R-BA-32 -63rd Kum River Line Actions, 24th Infantry Division (7/4/50 to 7/16/50) R-BA-52 -82nd Hwachon Dam (4/11/51) R-BA-34 -96th Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 -99th Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division (70/29/50 ro 11/2/50) R-BA-66 -159th Hantan River Crossing, 24th Infantry Regiment (4/8/51 to 4/13/51) R-BA-65 Turkish UN Brigade Advisory Group (11/20/50 to 12/13/50) R-BA-98 -213th Special After-Action Report, Hill 395 (White Horse Mountain) (JO/6/52 ro 10/15/52) S-DG Tanks Above Kapyong (4/51) R-BA-33 -503rd Action at Kunu-ri, 17th Field Artillery Battalion (11/24/50 to 12/1/50) R-BA-64 Changbong-ni to Hoengsong (2/11/51 to 2/12/51) R-BA-83 Chipyong-ni: Defense of South Sector of 23rd Regimental Combat Team Perimeter by Company G (2/13/51 to 2/15/51) R-BA-74 Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 -955th Special After-Action Report, Hill 395 (White Horse Mountain) (JO/6/52 to 10/15/52) S-DG -987th Artillery in Perimeter Defense (4/24/51) R-BA-37 Task Force Lindy Lou (5/51) R-BA-36 -999th Operation Smack (1/12/53 to 1/25/53) R-BA-94 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 Battalions, Heavy Tank -64th Operation Doughnut (7/51) R-BA-3 Battalions, Medical -7 th Medical Planning and Support of Attack on Hill 598 (J0/J4/52 to 10/25/52) S-DL -24th Innovations in the Medical and Dental Services (J/5J ro J2/5JJ R-BA-42 -163rd Survey of Medical Dispensary Facilities in the Chunchon Area (J/5J to 12/51) R-BA-46 Battalions, Medium Tank -6th Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/51) R-BA-99 Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Task Force Byorum (5/17/51 to 5/19/51) R-BA-35 Task Force Crombez (2/J5/5J) R-BA-29 Task Force Growdon (3/2J/5J to 3/27/51) R-BA-63 -64th Report of Gloucestershire Battalion, 29th British Brigade (4/22/5J ro 4/25/51) R-BA-97 Special After-Action Report, Hill 395 (White Horse Mountain) (JO/6/52 ío J0/J5/52) S-DG -73rd Operation Smack (J/J2/53 ro J/25/55J R-BA-94 Special After-Action Report, Hill 395 (White Horse Mountain) (JO/6/52 ro J0/J5/52; S-DG 32 Index by American Military Units -89th Hantan River Crossing, 24th Infantry Regiment (4/S/5J fo 4/13/51) R-BA-65 Mechanical name Thrower in Action at Yongdae (8/24/51) R-BA-6 Tank Employment in Positional Warfare (J/J0/5J ro J/J0/53J SDH Battalions, Military Police -772nd Transportation of Supplies (7/5J ro 7/53) S-AA.B Battalions, Ordnance -66th Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band (9/20/50J R-BA-70 -74th Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (11/1/51 to 11/17/51) R-BA-86 Battalions, Port -14th Salvage in Korea (7/5 J ro 9/53) S-AA.A Battalions, Signal -Wht Construction of Pole Line Between Tempest and Jade (9/5JJ R-BA-19 Survey of Medical Dispensary Facilities in the Chunchon Area (J/5J ro J2/5J; R-BA-46 VHF Relay on Hill 1157 (5/24/5J ío 5/25/5JJ R-BA-18 Battalions, Tank -64th Task Force Gerhardt (5/24/51) R-BA-54 -70th Daylight Patrol North of Mago-ri (9/22/51) R-BA-5 Defense of Patrol Base West of Imjin River (9/5/5J ro 9/6/5JJ R-BA-9 Hill 312 (1/28/51 to 1/30/51) R-BA-32 Successful Defense of Company Patrol Base (8/13/51 to 8/17/51) R-BA-4 Task Force Crombez (2/J5/5J; R-BA-29 -72nd Attack on Hill 451 (6/2/5J; R-BA-57 Battle of Soyang, Task Force Zebra (5/16/51 to 5/18/51) R-BA-75 Bloody Ridge, 2nd Infantry Division (S/5J ro 9/51) R-BA-47 Tanks Above Kapyong (4/51) R-BA-33 Task Force Gerhardt (5/24/51) R-BA-54 Battalions, Transportation Railway Operating -712th Transportation of Supplies (7/5 J ro 7/53) S-AA.B -714th Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang (9/50 ro J0/5J) R-BA-77 -724th Transportation of Supplies (7/5 J ro 7/53) S-^M-B Battalions, Transportation Railway Shop -765th Transportation of Supplies (7/5 J ro 7/53) S-AA.B Battalions, Transportation Truck -52nd Supply Battle of the Soyang River (5/J0/5J ro 6/7/5JJ JÎ-B^-62 Cavalry units see Divisions, Cavalry see Regiments, Cavalry Chemical units see Battalions, Chemical Mortar see Companies, Chemical Service see Companies, Chemical Smoke Generator Korean War Studies and After-Action Reports Combat units see Battalions, Engineer Combat Commands, Logistical -2nd Indigenous Labor in Korea (7/5J ro 7/53) S-AX Inter-Allied Co-operation During Combat Operations (6/50 ro 7/5JJ S-AI Logistical Support to Prisoners of War (7/5 J ro 7/53) SviAC Logistics in the Korean Operations (6/50 ro 7/53) S-AZ Offshore Procurement in Korea: Problems and Their Solutions (6/25/5J ro 7/3J/53) S-AW Order of Battle: Eighth U.S. Army (7/J3/50 ro 7/27/53) S-EA-1 Organization of the Korean Communications Zone (KCOMZ) S-DJ Salvage in Korea (7/5 J ro 9/53) S-AA.A Special Problems in the Korean Conflict S-AN Transportation of Supplies (7/5 J ro 7/53) S-AA.B Companies, Ambulance -584th 8076th MASH (Mobile Army Surgical Hospital) (9/5 J) R-BA-45 Companies, Chemical Service -92nd Mechanical Flame Thrower in Action at Yongdae (8/24/51) R-BA-6 Tactical use of Chemical Smoke Generator Companies in Korea (3/5 J to 6/51) R-BA-8 Companies, Chemical Smoke Generator -68th Tactical use of Chemical Smoke Generator Companies in Korea (3/5 J ro 6/5 J) R-BA-8 -69th Tactical use of Chemical Smoke Generator Companies in Korea (3/5 J ro 6/5 J) R-BA-8 -338th Helicopters in Korea (7/5 J ro 5/53) S-AJ -375 th Tactical use of Chemical Smoke Generator Companies in Korea (3/5 J ro 6/5 J) R-BA-8 -388th Tactical use of Chemical Smoke Generator Companies in Korea (3/5 J ro 6/5 J) R-BA-8 Companies, Engineer Light Equipment -323rd Black Cat Number One (7/6/5 J ro 8/1/51) R-BA-17 -630th Building Concrete Culverts, 630th Engineer Light Equipment Company (6/51) R-BA-22 Companies, Engineer Port Construction -50th Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company (J/5J ro J0/5J) R-BA-23 Companies, Medical Clearing -629th Survey of Medical Dispensary Facilities in the Chunchon Area (J/5J ro J2/5J) R-BA-46 Companies, Military Police -622nd Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band (9/20/50) R-BA-70 Companies, Ordnance Ammunition -69 th Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 Companies, Ordnance Depot -44th Evacuation of 44th Ordnance Depot Company from Pyongyang (11/30/50 to 12/4/50) R-BA-73 Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu (11/1/51 to 11/17/51) R-BA-86 Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (¡1/29/50 to 12/6/50) R-BA-69 Index by American Military Units Companies, Ordnance Medium Maintenance -19th Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 -38th Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea (6/51 to 10/51) R-BA-71 Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band (9/20/50) R-BA-70 -328th Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 Companies, Ordnance Recovery -57th Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (11/29/50 to 12/6/50) R-BA-69 Yonchon: Evacuation of Disabled Tank by 57th Ordnance Recovery Company (10/5/51) R-BA-72 Companies, Quartermaster Airborne Air Supply and Packaging -2348th Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) SAG Companies, Quartermaster Bath -821st Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Companies, Quartermaster Graves Registration Service -114th Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF -148th Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Quartermaster Field Service Platoon in Action (1/51 to 12/51) R-BA-60 -293rd Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF -392nd Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF -565 th Graves Registration Service in the Korean War (6/26/50 w 12/23/53) S-AF Companies, Quartermaster Laundry -549th Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Companies, Quartermaster Reclamation and Maintenance -505r/i Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Companies, Quartermaster Service see also Companies, Quartermaster Bath see also Companies, Quartermaster Graves Registration Service see also Companies, Quartermaster Laundry see also Companies, Quartermaster Reclamation and Maintenance -2nd Quartermaster Field Service Platoon in Action (1/51 to 12/51) R-BA-60 -545th Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 Companies, Ranger Infantry -4th Hwachon Dam (4/11/51) R-BA-34 Operation Tomahawk (3/22/5/ to 3/29/51) R-BA-1 Depots, Quartermaster Base (- 443rd) -8th Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/5;; R-BA-99 Task Force Byorum (5/17/51 to 5/19/51) R-BA-35 Companies, Reconnaissance -7th Grenade Hill (Hill 1286) (3/15/51) R-BA-15 Task Force Hazel (5/23/51 to 5/26/51) R-BA-38 Task Force Kingston (11/22/50 to 11/29/50) R-BA-41 Companies, Transportation -6th Helicopters in Korea (7/57 to 8/53) S-AJ -13th Helicopters in Korea (7/57 to 8/53) S-AJ Construction units see Battalions, Engineer Construction see Groups, Engineer Construction Corps -/ Battalion Raid on the T-Bone (70/9/52 to 10/11/52) S-DF Battle of Bloody Angle (9/24/51 to 10/6/51) R-BA-61 Construction of Libby and Teal Bridges, Imjin River (70/52 to 7/53) S-DK Dismantling and Destruction of Han River Bridges at Seoul (7/7/57 to 1/4/51) R-BA-76 Hantan River Crossing, 24th Infantry Regiment (4/S/57 to 4/13/51) R-BA-65 I Corps Counterbattery Operations (5/30/52 to 6/1/52) S-DA Inter-Allied Co-operation During Combat Operations (6/50 !o 7/57; S-AI Mechanical Flame Thrower in Action at Yongdae (8/24/51) R-BA-6 Night Raiding Patrol, 7th Infantry Regiment (12/11/51 to 12/12/51) R-BA-79 Operation Clam Up (2/52J R-BA-12 Operation Commando (10/3/51 to 10/19/51) S-DC Operation Little Switch (7/57 ro 5/53) S-DQ Operation of Highway Traffic Regulation Points, 425th Transportation Traffic Regulation Group, U.S. I Corps Sector (2/6/57 ro 7/1/51) R-BA-78 Operation Tomahawk (3/22/57 ro 3/29/51) R-BA-1 Order of Battle: Eighth U.S. Army (7/73/50 ro 7/27/53J S-EA-1 Patrol Base of Company C, 7th Cavalry Regiment (9/5/57 fo 9/7/51) R-BA-10 Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (7 7/29/50 lo 12/6/50) R-BA-69 Report of Gloucestershire Battalion, 29th British Brigade (4/22/57 to 4/25/51) R-BA-97 Special Problems in the Korean Conflict 5-^iV Tactical use of Chemical Smoke Generator Companies in Korea (3/57 ro 6/57; R-BA-8 Tanks Above Kapyong (4/57; R-BA-33 Task Force Growdon (3/27/57 ro 3/27/57; R-BA-63 -IX Action on the General Defense Line (5/17/51 to 5/18/51) R-BA-40 Battle of Bloody Angle (9/24/57 to 10/6/51) R-BA-61 Breaking the Hongchon Defense Line (3/73/57 ro 3/20/57; R-BA-30 Chinese Counterattack on Hill Jane Russell (70/76/52 (o 70/20/52; S-DD Construction of Pole Line Between Tempest and Jade (9/57; R.BA-19 Hwachon Dam (4/11/51) R-BA-34 Inter-Allied Co-operation During Combat Operations (6/50 ro 7/57; S-AI Medical Planning and Support of Attack on Hill 598 (70/74/52 ro 70/25/52; S-DL Operation Clam Up (2/52; R-BA-12 Older of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1 Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive (77/29/50 to 72/6/50; R-BA-69 Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 to 10/15/52) S-DG Special Problems in the Korean Conflict S-^TV Survey of Medical Dispensary Facilities in the Chunchon Area (7/57 ro 72/57; R-BA-46 Tank Employment in Positional Warfare (7/70/53 to 7/30/53; S-DH Tanks Above Kapyong (4/57; R-BA-33 Task Force Byorum (5/77/57 to 5/19/51) R-BA-35 Task Force Crombez (2/75/57; R-BA-29 Task Force Hazel (5/23/57 to 5/26/51) R-BA-38 Task Force Lindy Lou (5/57; R-BA-36 Turkish UN Brigade Advisory Group (77/20/50 to 12/13/50) R-BA-98 8076th MASH (Mobile Army Surgical Hospital) (9/57; R-BA-45 -X Action on Heartbreak Ridge (9/57 ro 70/57; R-BA-55 Bloody Ridge, 2nd Infantry Division (S/57 ro 9/57; R-BA-47 Construction of Pole Line Between Tempest and Jade (9/57; R-BA-19 Destruction in Hamhung and Hungnam (72/57; R-BA-24 Heartbreak Ridge (9/57 to 70/57; R-BA-48 Inter-Allied Co-operation During Combat Operations (6/50 ro 7/57; S-AI Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 Logistical Problems and Their Solutions (Japan Logistical Command) (8/25/50 ro a/37/57; S-AE Logistics in the Korean Operations (6/50 ro 7/53; S-AZ Operation Clam Up (2/52; R-BA-12 Operation of 8th Army Quartermaster Service Center Number 3 (4/57 ro 9/57; R-BA-59 Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1 Recon Dailey (4/2/57 ro 4/S/57; R-BA-26 Special Problems in the Korean Conflict S-^7V Supply Battle of the Soyang River (5/70/57 ro 6/7/57; R-BA-62 Support and Participation (6/25/50 ro 4/30/51) S-AS Withdrawal from Wonju (7/6/57 to 1/7/51) R-BA-27 Depots, Engineer Base -552nd Salvage in Korea (7/57 ro 9/53; S-AA.A Depots, Medical Base -60th Salvage in Korea (7/57 ro 9/53; S-AA.A Depots, Ordnance Base -226th Salvage in Korea (7/57 ro 9/53; S-AA.A Depots, Quartermaster Base -55th Offshore Procurement in Korea: Problems and Their Solutions (6/25/57 ro 7/31/53) S-AW Salvage in Korea (7/57 ro 9/53; S-AA.A -443rd Salvage in Korea (7/57 ro 9/53; S-AA.A Korean War Studies and After-Action Reports 33 Depots, Signal Base (-520th) Depots, Signal Base -520th Salvage in Korea (7/51 to 9/53) S-AA.A Detachments, Historical -ist Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -2nd Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -3th Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -4th Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -5 th Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -6th Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -7 th Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -8th Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS Detachments, Medical -10th Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 Detachments, Medical Helicopter Ambulance -37th Helicopters in Korea (7/51 to 8/53) S-AJ -49th Helicopters in Korea (7/51 to 8/53) S-AJ -50th Helicopters in Korea (7/51 to 8/53) S-AJ -52nd Helicopters in Korea (7/51 to 8/53) S-AJ Detachments, Quartermaster Office Machine Repair -580th Operation of 8th Army Quartermaster Service Center Number 3 (4/51 to 9/51) R-BA-59 Dispensaries, General -546th Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Divisions, Cavalry -1st Action in the Vicinity of Waegwan (8/9/50 to 8/10/50) R-BA-11 Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division (10/29/50 to 11/2/50) R-BA-66 Battalion Raid (8/17/51 to 8/18/51) R-BA-7 Daylight Patrol North of Mago-ri (9/22/51) R-BA-5 Defense of Patrol Base West of Imjin River (9/5/51 to 9/6/51) R-BA-9 Graves Registration Service in the Korean War (6/26/50 to ¡2/23/53) S-AF Hwachon Dam (4/11/51) R-BA-34 Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Operation Commando (10/3/51 to 10/19/51) S-DC Order of Battle: Eighth U.S. Army (1/51 to 12/51) S-EA-3 Patrol Base of Company C, 7th Cavalry Regiment (9/5/51 to 9/7/51) R-BA-10 Special Problems in the Korean Conflict S-AN Successful Defense of Company Patrol Base (8/13/51 to 8/17/51) R-BA-4 Support and Participation (6/25/50 to 4/30/51) S-AS 34 Index by American Military Units Divisions, Infantry -2nd Access Road, 2nd Engineer Combat Battalion (7/15/51 to 9/8/51) R-BA-25 Action at Kunu-ri, 17th Field Artillery Battalion (11/24/50 to 12/1/50) R-BA-64 Action at Wonju (1/1/51 to 2/11/51) R-BA-31 Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Attack on Hill 451 (6/2/51) R-BA-57 Battalion Raid on the T-Bone (10/9/52 to 10/11/52) S-DF Battle of Soyang, Task Force Zebra (5/16/51 to 5/18/51) R-BA-75 Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Changbong-ni to Hoengsong (2/11/51 to 2/12/51) R-BA-83 Chipyong-ni: Defense of South Sector of 23rd Regimental Combat Team Perimeter by Company G (2/13/51 to 2/15/51) R-BA-74 Heartbreak Ridge (9/51 to 10/51) R-BA-48 Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Operation Clam Up (2/52) R-BA-12 Operation Swing (4/4/51 to 4/13/51) R-BA-85 Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1; (1/51 to 12/51) S-EA-3 Peaceful Valley (5/16/51 to 5/18/51) R-BA-56 Quartermaster Field Service Platoon in Action (1/51 to 12/51) R-BA-60 Recon Dailey (4/2/51 to 4/8/51) R-BA-26 Regimental Medical Company in Korea S-DO Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 to 4/30/51) S-AS Task Force Gerhardt (5/24/51) R-BA-54 Twin Tunnels (1/29/51 to 2/16/51) R-BA-84 Withdrawal from Wonju (1/6/51 to 1/7/51) R-BA-27 -3rd Action on Outpost 117 (8/13/52 to 8/15/52) R-BA-92 Battle of Bloody Angle (9/24/51 to 10/6/51) R-BA-61 Christmas Patrol (12/25/51) R-BA-81 Destruction in Hamhung and Hungnam (12/51) R-BA-24 Enemy Raid on Outpost Harry (4/3/53) R-BA-95 Helicopters in Korea (7/51 to 8/53) S-AJ Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Night Raiding Patrol, 7th Infantry Regiment (12/11/51 to 12/12/51) R-BA-79 Operation Clam Up (2/52; R-BA-12 Operation Commando (10/3/51 to 10/19/51) S-DC Operation Doughnut (7/51) R-BA-3 Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1; (1/51 to 12/51) S-EA-3 Platoon Raiding Patrol (12/19/51 to 12/20/51) R-BA-80 Regimental Medical Company in Korea S-DO Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/51) R-BA-97 Special Problems in the Korean Conflict S-AN Supply Battle of the Soyang River (5/10/51 to 6/7/51) R-BA-62 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 -7 th Chinese Counterattack on Hill Jane Russell (10/16/52 to 10/20/52) S-DD Chosin Reservoir (11/24/50 to 11/30/50) R-BA-43 Korean War Studies and After-Action Reports Combat Outpost (4/19/51 to 4/22/51) R-BA-13 Enemy Assault on an Ambush Patrol (2/10/53 to 2/13/53) S-DI Graves Registration Service in the Korean War ^6/26/50 to 12/23/53) S-AF Grenade Hill (Hill 1286) (3/15/51) R-BA-15 Hill 902 (4/22/51 to 4/23/51) R-BA-14 Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Medical Company Under Attack (5/27/51) R-BA-44 Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) SDL Operation Clam Up (2/52) R-BA-12 Operation Smack (1/12/53 to 1/25/53) R-BA-94 Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1; (1/51 to 12/51) S-EA-3 Recapture of a ROKA Outpost (10/12/52 to 10/13/52) R-BA-89 Regimental Medical Company in Korea S-DO Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 to 4/30/51) S-AS Surprise Attack on a Combat Patrol (2/22/53 to 2/23/53) R-BA-93 Task Force Hazel (5/23/51 to 5/26/51) R-BA-38 -24th Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/51) R-BA-99 Evacuation of 44th Ordnance Depot Company from Pyongyang (11/30/50 to 12/4/50) R-BA-73 Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Helicopter Evacuation (1/26/51 to 8/22/51) R-BA-28 Innovations in the Medical and Dental Services (1/51 to 12/51) R-BA-42 Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Kum River Line Actions, 24th Infantry Division (7/4/50 to 7/16/50) R-BA-52 Medical Company Under Attack (5/27/5JJ R-BA-44 Objective Queen (6/26/51) R-BA-16 Order of Battle: Eighth U.S. Army (1/51 to 12/51) S-EA-3 Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/51) R-BA-97 Special Problems in the Korean Conflict SvliV Support and Participation (6/25/50 to 4/30/51) S-AS Task Force Byorum (5/17/51 to 5/19/51) R-BA-35 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 Task Force Lindy Lou (5/51) R-BA-36 Turkish UN Brigade Advisory Group (;j/20/50 ro ;2/;3/50) R-BA-98 VHF and Radio Installation at Headquarters, 24th Infantry Division (9/29/5J to 10/6/51) R-BA-20 -25 th Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division (4/3/52 to 4/4/52) R-BA-91 Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF Hantan River Crossing, 24th Infantry Regiment (4/8/51 to 4/13/51) R-BA-65 Helicopters in Korea (7/51 to 8/53) S-AJ Inter-Allied Co-operation During Combat Operations (6/50 to 7/51) S-AI Mechanical Flame Thrower in Action at Yongdae (8/24/51) R-BA-6 Night Defense of a Listening Post by Company E, 35th Infantry Regiment, 25th Infantry Division (4/8/52 to 4/9/52) R-BA-87 Night Defense of Hill 200, 45th Infantry Division (5/26/52J R-BA-100 Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1; (1/51 to 12/51) S-EA-3 Index by American Military Units Regimental Medical Company in Korea S-DO Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/51) R-BA-97 Rifle Company in Winter Defensive Positions, 25th Infantry Division (12/52 to 1/53) R-BA-8 Special Problems in the Korean Conflict S-AN Support and Participation (6/25/50 ro 4/30/51) S-AS Turkish UN Brigade Advisory Group (11/20/50 to 12/13/50) R-BA-98 Twin Tunnels (1/29/51 to 2/16/51) R-BA-84 -40th Operation Clam Up (2/52) R-BA-12 Order of Battle: Eighth U.S. Army (7/13/50 to 7/27/53) S-EA-1 Regimental Medical Company in Korea S-DO -45 th Defense of Outpost Eerie (3/21/52 to 3/22/52) R-BA-82 Helicopters in Korea (7/51 to 8/53) S-AJ I Corps Counterbattery Operations f5/i0/52 ro 6/Í/52; S-DA Order of Battle: Eighth U.S. Army (7/;3/50 fo 7/27/53) S-EA-1; (1/51 to 12/51) S-EA-3 Divisions, Marine -Ist Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 I Corps Counterbattery Operations (5/30/52 to 6/1/52) S-DA Operation Clam Up (2/52) R-BA-12 Engineer units see Battalions, Engineer see Battalions, Engineer Combat see Companies, Engineer Light Equipment see Companies, Engineer Port Construction see Depots, Engineer Base see Groups, Engineer see Groups, Engineer Construction Field artillery units see Battalions, Airborne Field Artillery see Battalions, Armored Field Artillery see Battalions, Field Artillery see Regiments, Marine Field Artillery Groups, Engineer -8224th Engineer Construction of General L. K. Ladue Bridge, 185th Engineer Combat Battalion and 8224th Engineer Group (4/51 to 5/51) R-BA-58 Winterizadon of a Water Point, 8224th Engineer Group (1/51 to 2/51) R-BA-21 Groups, Engineer Construction -2nd Construction of Libby and Teal Bridges, Imjin River (10/52 to 7/53) S-DK -32nd Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion (4/51) R-BA-96 Groups, Transportation Traffic Regulation -425 th Operation of Highway Traffic Regulation Points, 425th Transportation Traffic Regulation Group, U.S. I Corps Sector (2/6/57 ro 7/1/51) R-BA-78 Quartermaster units Helicopter units see Detachments, Medical Helicopter Ambulance see Units, Helicopter Historical units see Detachments, Historical Hospital units see Hospitals, Evacuation see Hospitals, Field see Hospitals, Mobile Army Surgical see Hospitals, Surgical Hospitals, Evacuation -11th Survey of Medical Dispensary Facilities in the Chunchon Area (1/51 to 12/51) R-BA-46 -121st Operation Little Switch (7/51 to 5/53) S-DQ Hospitals, Field -64th Logistical Support to Prisoners of War (7/51 to 7/53) S-AA.C Hospitals, Mobile Army Surgical -8055th Surgical Hospital in Korea (7/50 to 2/53) S-DN -8063rd Helicopter Evacuation (1/26/51 to 8/22/51) R-BA-28 Surgical Hospital in Korea (7/50 to 2/53) S-DN -8076th Innovations in the Medical and Dental Services (1/51 to 12/51) R-BA-42 Surgical Hospital in Korea (7/50 to 2/53) S-DN 8076th MASH (Mobile Army Surgical Hospital) (9/51) R-BA-45 -8224th Helicopter Evacuation (1/26/51 to 8/22/51) R-BA-28 Hospitals, Surgical -43rd Surgical Hospital in Korea (7/50 -44th Surgical Hospital in Korea (7/50 -45 th Operation Little Switch (7/5i ro Surgical Hospital in Korea (7/50 -46th Surgical Hospital in Korea (7/50 -47 th Surgical Hospital in Korea (7/50 -48th Surgical Hospital in Korea (7/50 ro 2/53) S-DN ro 2/53) S-DN 5/53) S-DQ ro 2/53) S-DN fo 2/53J S-DN ro 2/53) S-DN to 2/53) S-DN Marine units see Divisions, Marine see Regiments, Marine see Regiments, Marine Field Artillery Medical units see Battalions, Medical see Companies, Medical clearing see Depots, Medical Base see Detachments, Medical see Detachments, Medical Helicopter Ambulance see Dispensaries, General see Hospitals, Evacuation see Hospitals, Field see Hospitals, Mobile Army Surgical see Hospitals, Surgical Military police units see Battalions, Military Police see Companies, Military Police Ordnance units see Battalions, Ordnance see Companies, Ordnance Ammunition see Companies, Ordnance Depot see Companies, Ordnance Medium Maintenance see Companies, Ordnance Recovery see Depots, Ordnance Base Platoons, Infantry Scout Dog -26th Observation on the Employment of the 26th Infantry Scout Dog Platoon in Korea (2/21/52 to 10/30/52) S-DE Platoons, Quartermaster Graves Registration Service -108th Graves Registration Service in the Korean War (6/26/50 ro 12/23/53) S-AF Port see see see see units Battalions, Port Companies, Engineer Port Construction Ports, Transportation Major Ports, Transportation Medium Ports, Transportation Major -7 th Salvage in Korea (7/57 ro 9/53) S-AA.A Transportation of Supplies (7/57 ro 7/53) S-AA.B Infantry units see Companies, Ranger Infantry see Divisions, Infantry see Regiments, Airborne Infantry see Regiments, Infantry Ports, Transportation Medium -21st Salvage in Korea (7/57 ro 9/53) S-AA.A Logistical units see Commands, Logistical Maintenance units see Companies, Ordnance Medium Maintenance see Companies, Quartermaster Reclamation and Maintenance Quartermaster units see Companies, Quartermaster Airborne Air Supply and Packaging see Companies, Quartermaster Bath see Companies, Quartermaster Graves Registration Service see Companies, Quartermaster Laundry see Companies, Quartermaster Reclamation and Maintenance see Companies, Quartermaster Service see Depots, Quartermaster Base see Detachments, Quartermaster Office Machine Repair Korean War Studies and After-Action Reports 35 Index by American Military Units Railway units Railway units see Battalions, Transportation Railway Operating see Battalions, Transportation Railway Shop see Services, Transportation Military Railway Ranger units see Companies, Ranger Infantry Reconnaissance units see Companies, Reconnaissance Regiments, Airborne Infantry -187th Attack on Hill 451 (6/2/51) R-BA-S7 Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG Support and Participation (6/25/50 to 4/30/51) S-AS Task Force Gerhardt (5/24/51) R-BA-54 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 Regiments, Cavalry -5 th Action in the Vicinity of Waegwan (8/9/50 to 8/10/50) R-BA-11 Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Defense of Patrol Base West of Imjin River (9/5/51 to 9/6/51) R-BA-9 Hill 312 (1/28/51 to 1/30/51) R-BA-32 Successful Defense of Company Patrol Base (8/13/51 to 8/17/51) R-BA-4 Task Force Crombez (2/15/51) R-BA-29 -7 th Action in the Vicinity of Waegwan (8/9/50 to 8/10/50) R-BA-11 Breaking the Hongchon Defense Line (3/13/51 to 3/20/51) R-BA-30 Daylight Patrol North of Mago-ri (9/22/51) R-BA-5 Hwachon Dam (4/11/51) R-BA-34 Patrol Base of Company C, 7th Cavalry Regiment (9/5/57 to 9/7/51) R-BA-10 -8th Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division (10/29/50 to 11/2/50) R-BA-66 Battalion Raid (8/17/51 to 8/18/51) R-BA-7 Regiments, Infantry -7 th Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 Night Raiding Patrol, 7th Infantry Regiment (12/11/51 to 12/12/51) R-BA-79 Operation Tomahawk (3/22/51 to 3/29/51) R-BA-1 Regimental Medical Company in Korea S-DO Report of Gloucestershire Battalion, 29th British Brigade (4/22/51 to 4/25/51) R-BA-97 Task Force Growdon (3/21/51 to 3/27/51) R-BA-63 -9th Action at Wonju (1/1/51 to 2/11/51) R-BA-31 Action on Heartbreak Ridge (9/51 to 10/51) R-BA-55 Attack on Hill 451 (6/2/51) R-BA-57 Battalion Raid on the T-Bone (i 0/9/52 to ¡0/11/52) S-DF Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Heartbreak Ridge (9/51 to 10/51) R-BA-48 Peaceful Valley (5/76/5/ to 5/18/51) R-BA-56 Regimental Medical Company in Korea S-DO -14th Regimental Medical Company in Korea S-DO -15th Action on Outpost 117 (8/13/52 to 8/15/52) R-BA-92 Battle of Bloody Angle (9/24/57 ro 70/6/57,) R-BA-61 Christmas Patrol (12/25/51) R-BA-81 36 Enemy Raid on Outpost Harry (4/3/53) R-BA-95 Hills 717 and 682 in "Iron Triangle" Area (6/51) R-BA-2 Night Combat Patrol by Company K, 15th Infantry Regiment (4/76/52 to 4/17/52) R-BA-90 Operation Clam Up (2/52) R-BA-12 Operation Commando (10/3/51 to 10/19/51) S-DC Platoon Raiding Patrol (72/79/57 ro 72/20/57J R-BA-80 Regimental Medical Company in Korea S-DO -;7í7¡ Chinese Counterattack on Hill Jane Russell (10/16/52 to 10/20/52) S-DD Medical Planning and Support of Attack on Hill 598 (70/74/52 to 10/25/52) S-DL Operation Clam Up (2/52J R-BA-12 Recapture of a ROKA Outpost (70/72/52 to 10/13/52) R-BA-89 Regimental Medical Company in Korea S-DO Task Force Kingston (77/22/50 to 7 7/29/50; R-BA-41 -19th Action at Chinju (7/37/50,1 R-BA-53 Action on the General Defense Line (5/7 7/57 to 5/18/51) R-BA-40 Chinese New Year Offensive (1/3/51) R-BA-51 Kum River Defense, 19th Infantry Regiment (7/16/50) R-BA-49 Kum River Line Actions, 24th Infantry Division (7/4/50 to 7/16/50) R-BA-52 Objective Queen (6/26/51) R-BA-16 Withdrawal from Taejon (7/20/50J R-BA-50 -21st Action on Hill 628, 8th Ranger Infantry Company (Airborne) (4/25/51) R-BA-99 Medical Company Under Attack (5/27/51) R-BA-44 Task Force Lindy Lou (5/51) R-BA-36 -23rd Action at Wonju (7/J/57 to 2/11/51) R-BA-31 Action on Heartbreak Ridge (9/57 ro 70/57; R-BA-55 Battalion Raid on the T-Bone (70/9/52 to 10/11/52) S-DF Battle of Soyang, Task Force Zebra (5/76/57 ro 5/18/51) R-BA-75 Bloody Ridge, 2nd Infantry Division (S/57 ro 9/57; R-BA-47 Chipyong-ni: Defense of South Sector of 23rd Regimental Combat Team Perimeter by Company G (2/13/51 to 2/15/51) R-BA-74 Heartbreak Ridge (9/57 ro 70/57; R-BA-48 Helicopter Evacuation (7/26/57 to 8/22/51) R-BA-28 Operation Swing (4/4/57 ro 4/13/51) R-BA-85 Recon Dailey (4/2/57 ro 4/Ä/57; R-BA-26 Regimental Medical Company in Korea S-DO Task Force Crombez (2/75/57; R-BA-29 Twin Tunnels (7/29/57 ro 2/76/57; R-BA-84 -24th Hantan River Crossing, 24th Infantry Regiment (4/«/57 ro 4/13/51) R-BA-65 -27 th Regimental Medical Company in Korea S-DO -29th Action at Chinju (7/31/50) R-BA-53 Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 ro 70/75/52) S-DG -30th Special After-Action Report, Hill 395 (White Horse Mountain) (70/6/52 ro 70/75/52) S-DG -31st Chosin Reservoir (11/24/50 to 11/30/50) R-BA-43 Medical Planning and Support of Attack on Hill 598 (10/14/52 to 10/25/52) S-DL Operation Smack (7/72/53 ro 7/25/53; R-BA-94 Regimental Medical Company in Korea S-DO Korean War Studies and After-Action Reports -32nd Chinese Counterattack on Hill Jane Russell (70/76/52 ro 70/20/52; S-DD Chosin Reservoir (7 7/24/50 ro 11/30/50) R-BA-43 Combat Outpost (4/79/57 ro 4/22/51) R-BA-13 Enemy Assault on an Ambush Patrol (2/70/53 ro 2/73/53; S-DI Grenade Hill (Hill 1286) (3/15/51) R-BA-15 Hill 1073, a Double Envelopment (6/73/57 ro 6/74/57) R-BA-39 Hill 902 (4/22/57 ro 4/23/57; R-BA-14 Medical Planning and Support of Attack on Hill 598 (70/74/52 ro 70/25/52; S-DL Regimental Medical Company in Korea S-DO Surprise Attack on a Combat Patrol (2/22/53 ro 2/23/53; R-BA-93 Task Force Hazel (5/23/57 ro 5/26/57; R-BA-38 Task Force Kingston (7 7/22/50 ro 7 7/29/50) R-BA-41 -34th Kum River Line Actions, 24th Infantry Division (7/4/50 ro 7/76/50) R-BA-52 Withdrawal from Taejon (7/20/50) R-BA-50 -35th Combat Patrol, Company A, 35th'Infantry Regiment, 25th Infantry Division (4/3/52 ro 4/4/52; R-BA-91 Night Defense of a Listening Post by Company E, 35th Infantry Regiment, 25th Infantry Division (4/Ä/52 ro 4/9/52; R-BA-87 Regimental Medical Company in Korea S-DO Rifle Company in Winter Defensive Positions, 25th Infantry Division (72/52 ro 7/53; R-BA-88 -38th Access Road, 2nd Engineer Combat Battalion (7/75/57 ro 9/S/57) S-B^-25 Action at Wonju (7/7/57 ro 2/77/57) R-BA-31 Action on Heartbreak Ridge (9/57 ro 70/57) R-BA-55 Battalion Raid on the T-Bone (70/9/52 ro 10/11/52) S-DF Battle of Soyang, Task Force Zebra (5/76/57 ro 5/18/51) R-BA-75 Bloody Ridge, 2nd Infantry Division (S/57 ro 9/57; R-BA-47 Changbong-ni to Hoengsong (2/77/57 ro 2/12/51) R-BA-83 Heartbreak Ridge (9/57 ro 70/57; R-BA-48 Operation Clam Up (2/52) R-BA-12 Peaceful Valley (5/76/57 ro 5/18/51) R-BA-56 Regimental Medical Company in Korea S-DO Withdrawal from Wonju (7/6/57 ro 7/7/57) R-BA-27 -65 th Battle of Bloody Angle (9/24/57 ro 70/6/57) R-BA-61 Operation Clam Up (2/52) R-BA-12 Regimental Medical Company in Korea S-DO Report of Gloucestershire Battalion, 29th British Brigade (4/22/57 ro 4/25/57) R-BA-97 -160th Operation Clam Up (2/52) R-BA-12 Regimental Medical Company in Korea S-DO -i79t7l Defense of Outpost Eerie (3/27/52 ro 3/22/52) R-BA-82 Night Defense of Hill 200, 45th Infantry Division (5/26/52) R-BA-100 Regimental Medical Company in Korea S-DO -223rd Operation Clam Up (2/52) R-BA-12 -224th Operation Clam Up (2/52) R-BA-12 Regimental Medical Company in Korea S-DO -279rT! Regimental Medical Company in Korea S-DO Regiments, Marine -5 th Chosin Reservoir (77/24/50 ro 11/30/50) R-BA-43 Index by American Military Units Units, Helicopter (-8192nd) Operation Swing (4/4/51 to 4/13/51) R-BA-85 Regiments, Marine Field Artillery -11th Bloody Ridge, 2nd Infantry Division (8/51 to 9/51) R-BA-47 Services, Transportation Military Railway -3rd Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang (9/50 to 10/51) R-BA-77 Transportation of Supplies (7/51 to 7/53) S-AA.B Signal units see Battalions, Signal see Depots, Signal Base Smoke generator units see Companies, Chemical Smoke Generator Tank units see Battalions, Heavy Tank see Battalions, Medium Tank see Battalions, Tank Transportation units see Battalions, Transportation Railway Operating see Battalions, Transportation Railway Shop see Battalions, Transportation Truck see Companies, Transportation see Groups, Transportation Traffic Regulation see Ports, Transportation Major see Ports, Transportation Medium see Services, Transportation Military Railway Units, Army -8081st Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG -8085 th Helicopters in Korea (7/51 to 8/53) S-AJ -8086th . Chronology of the Historical Detachments in Korea (10/50 to 1/54) S-DS -8204th Graves Registration Service in the Korean War (6/26/50 to 12/23/53) S-AF -8226th Helicopters in Korea (7/51 to 8/53) S-AJ -8247 th Problems in the Airdrop of Supplies and Personnel (6/50 to 7/51) S-AG Units, Helicopter -8192nd Helicopter Evacuation (1/26/51 to 8/22/51) R-BA-28 Korean War Studies and After-Action Reports 37 Chronological List Aug. 14, 1945 to June 30, 1952 Operation Roll-Up; Operation Rebuild S-AO May 1950 to June 1951 Korean War History S-XB June 1950 to Jan. 1951 Evacuation of Refugees and Civilians from Seoul S-AT June 1950 to July 1951 Inter-Allied Co-operation During Combat Operations S-AI Personnel Problems S-AB Problems in the Airdrop of Supplies and Personnel S-AG June 1950 to July 1953 Logistics in the Korean Operations S-AZ June 25, 1950 to Apr. 30, 1951 Support and Participation S-AS June 25, 1950 to Dec. 31, 1951 Chronology, Korean Conflict S-AR June 26, 1950 to Dec. 23, 1953 Graves Registration Service in the Korean War S-AF July 1950 to Apr. 1952 History of the National Police Reserve of Japan S-AK July 1950 to Feb. 1953 Surgical Hospital in Korea S-DN July 4, 1950 to July 16, 1950 Kum River Line Actions, 24th Infantry Division R-BA-52 July 5, 1950 to July 27, 1953 Order of Battle: ROK Corps S-EA-2 July 13, 1950 to Sept. 1, 1952 EUSAK Combat Propaganda Operations S-DB July 13, 1950 to July 27, 1953 Order of Battle: Eighth U.S. Army S-EA-1 July 16, 1950 Kum River Defense, 19th Infantry Regiment R-BA-49 July 20, 1950 Withdrawal from Taejon R-BA-50 July 31, 1950 Action at Chinju R-BA-53 Aug. 9, 1950 to Aug. 10, 1950 Action in the Vicinity of Waegwan R-BA-11 Aug. 24, 1950 Guerrilla Attack on Hospital Train near Samnangjin R-BA-101 Aug. 25, 1950 to Aug. 31, 1951 Logistical Problems and Their Solutions (Japan Logistical Command) S-AE Sept. 1950 to Oct. 1951 Activities of the 3rd TMRS During Initial Phase of Operation and During Period of Withdrawal from Pyongyang R-BA-77 Sept. 20, 1950 Songso-dong: Attack of the 38th Ordnance Medium Maintenance Company by a Guerrilla Band R-BA-70 Oct. 1950 to Jan. 1954 Chronology of the Historical Detachments in Korea S-DS Oct. 29, 1950 to Nov. 2, 1950 Ambush of Battery C, 99th Field Artillery Battalion, 1st Cavalry Division R-BA-66 Nov. 20, 1950 to Dec. 13, 1950 Turkish UN Brigade Advisory Group R-BA-98 Nov. 22, 1950 to Nov. 29, 1950 Task Force Kingston R-BA-41 Nov. 24, 1950 to Nov. 30, 1950 Chosin Reservoir R-BA-43 Nov. 24, 1950 to Dec. 1, 1950 Action at Kunu-ri, 17th Field Artillery Battalion R-BA-64 Nov. 29, 1950 to Dec. 6, 1950 Pyongyang: Attempted Evacuation of Disabled Tanks by Rail by the 57th Ordnance Recovery Company during the 1st Chinese Offensive R-BA-69 Nov. 30, 1950 to Dec. 4, 1950 Evacuation of 44th Ordnance Depot Company from Pyongyang R-BA-73 Jan. 1951 to Feb. 1951 Winterization of a Water Point, 8224th Engineer Group R-BA-21 Jan. 1951 to Oct. 1951 Rehabilitation of Tidal Locks, Inchon, Korea, 50th Engineer Port Construction Company R-BA-23 Jan. 1951 to Dec. 1951 Innovations in the Medical and Dental Services R-BA-42 Order of Battle: Eighth U.S. Army S-EA-3 Quartermaster Field Service Platoon in Action R-BA-60 Survey of Medical Dispensary Facilities in the Chunchon Area R-BA-46 Jan. 1951 to Dec. 1952 UN Partisan Forces in the Korean Conflict, 1951-1952 (A Study of Their Characteristics and Operations) S-AU Jan. 1, 1951 to Jan. 4, 1951 Dismantling and Destruction of Han River Bridges at Seoul R-BA-76 Jan. 1, 1951 to Feb. 11, 1951 Action at Wonju R-BA-31 Jan. 3, 1951 Chinese New Year Offensive R-BA-51 Jan. 6, 1951 to Jan. 7, 1951 Withdrawal from Wonju R-BA-27 Jan. 26, 1951 to Aug. 22, 1951 Helicopter Evacuation R-BA-28 Jan. 28, 1951 to Jan. 30, 1951 Hill 312 R-BA-32 Jan. 29, 1951 to Feb. 16, 1951 Twin Tunnels R-BA-84 Feb. 6, 1951 to July 1, 1951 Operation of Highway Traffic Regulation Points, 425th Transportation Traffic Regulation Group, U.S. I Corps Sector R-BA-78 Feb. 11, 1951 to Feb. 12, 1951 Changbong-ni to Hoengsong R-BA-83 Feb. 13, 1951 to Feb. 15, 1951 Chipyong-ni: Defense of South Sector of 23rd Regimental Combat Team Perimeter by Company G R-BA-74 Feb. 15, 1951 Task Force Crombez R-BA-29 Mar. 1951 to June 1951 Tactical use of Chemical Smoke Generator Companies in Korea R-BA-8 Mar. 13, 1951 to Mar. 20, 1951 Breaking the Hongchon Defense Line R-BA-30 Mar. 15, 1951 Grenade Hill (Hill 1286) R-BA-15 Mar. 21, 1951 to Mar. 27, 1951 Task Force Growdon R-BA-63 Mar. 22, 1951 to Mar. 29, 1951 Operation Tomahawk R-BA-1 Apr. 1951 Kilra-Chon Bridge Reconstruction by 439th Engineer Construction Battalion R-BA-96 Tanks Above Kapyong R-BA-33 Apr. 1951 Engineer Bridge, 8224th to May 1951 Construction of General L. K. Ladue 185th Engineer Combat Battalion and Engineer Group R-BA-58 Apr. 1951 to Sept. 1951 Operation of 8th Army Quartermaster Service Center Number 3 R-BA-59 Apr. 2, 1951 to Apr. 8, 1951 Recon Dailey R-BA-26 Apr. 4, 1951 to Apr. 13, 1951 Operation Swing R-BA-85 Apr. 8, 1951 to Apr. 13, 1951 Hantan River Crossing, 24th Infantry Regiment R-BA-65 Apr. 11, 1951 Hwachon Dam R-BA-34 Apr. 19, 1951 to Apr. 22, 1951 Combat Outpost R-BA-13 Apr. 22, 1951 Hill 128, 999th Armored Field Artillery Battalion R-BA-68 Apr. 22, 1951 to Apr. 23, 1951 Hill 902 R-BA-14 Apr. 22, 1951 to Apr. 24, 1951 Action at Pobwon-ni R-BA-67 Apr. 22, 1951 to Apr. 25, 1951 Report of Gloucestershire Battalion, 29th British Brigade R-BA-97 Apr. 24, 1951 Artillery in Perimeter Defense R-BA-37 Apr. 25, 1951 Action on Hill 628, 8th Ranger Infantry Company (Airborne) R-BA-99 May 1951 Task Force Lindy Lou R-BA-36 May 10, 1951 to June 7, 1951 Supply Battle of the Soyang River R-BA-62 May 16, 1951 to May 18, 1951 Battle of Soyang, Task Force Zebra R-BA-75 Peaceful Valley R-BA-56 May 17, 1951 to May 18, 1951 Action on the General Defense Line R-BA-40 Korean War Studies and After-Action Reports 39 Chronological List May 17, 1951 to May 19, 1951 (- 5th) May 17, 1951 to May 19, 1951 Task Force Byorum R-BA-35 May 23, 1951 to May 26, 1951 Task Force Hazel R-BA-38 May 24, 1951 Task Force Gerhardt R-BA-54 May 24, 1951 to May 25, 1951 VHF Relay on Hill 1157 R-BA-18 May 27, 1951 Medical Company Under Attack R-BA-44 June 1951 Building Concrete Culverts, 630th Engineer Light Equipment Company R-BA-22 Hills 717 and 682 in "Iron Triangle" Area R-BA-2 June 1951 to Oct. 1951 Field Expedients in the Operation of the 38th Ordnance Medium Maintenance Company at Seoul, Korea R-BA-71 June 2, 1951 Attack on Hill 451 R-BA-57 June 13, 1951 to June 14, 1951 Hill 1073, a Double Envelopment R-BA-39 June 25, 1951 to July 31, 1953 Offshore Procurement in Korea: Problems and Their Solutions S-AW June 26, 1951 Objective Queen R-BA-16 July 1951 Operation Doughnut R-BA-3 July 1951 to Feb. 1953 Inception and Growth of United Nations Command Military Armistice Commission Support Group S-AP July 1951 to May 1953 Operation Little Switch S-DQ July 1951 to July 1953 Casualty Reporting S-AV Indigenous Labor in Korea S-AX Korean Armistice Negotiations S-AQ Logistical Support to Prisoners of War S-AA.C Real Estate Problems and Activities in Korea S-AY Transportation of Supplies S-AA.B July 1951 to Aug. 1953 Helicopters in Korea S-AJ July 1951 to Sept. 1953 Salvage in Korea S-AA.A July 6, 1951 to Aug. 1, 1951 Black Cat Number One R-BA-17 July 15, 1951 to Sept. 8, 1951 Access Road, 2nd Engineer Combat Battalion R-BA-25 Aug. 1951 to Sept. 1951 Bloody Ridge, 2nd Infantry Division R-BA-47 Aug. 13, 1951 to Aug. 17, 1951 Successful Defense of Company Patrol Base R-BA-4 Aug. 17, 1951 to Aug. 18, 1951 Battalion Raid R-BA-7 Aug. 24, 1951 Mechanical Flame Thrower in Action at Yongdae R-BA-6 Sept. 1951 Construction of Pole Line Between Tempest and Jade R-BA-19 8076th MASH (Mobile Army Surgical Hospital) R-BA-45 Sept. 1951 to Oct. 1951 Action on Heartbreak Ridge R-BA-55 Heartbreak Ridge R-BA-48 Sept. 5, 1951 to Sept. 6, 1951 Sept. 22, 1951 Daylight Patrol North of Mago-ri R-BA-5 Sept. 24, 1951 to Oct. 6, 1951 Battle of Bloody Angle R-BA-61 Sept. 29, 1951 to Oct. 6, 1951 VHF and Radio Installation at Headquarters, 24th Infantry Division R-BA-20 Oct. 3, 1951 to Oct. 19, 1951 Operation Commando S-DC Oct. 5, 1951 Yonchon: Evacuation of Disabled Tank by 57th Ordnance Recovery Company R-BA-72 Nov. 1, 1951 to Nov. 17, 1951 Movement of the 44th Ordnance Depot Company from Toksan-ni to Uijongbu R-BA-86 Dec. 1951 Destruction in Hamhung and Hungnam R-BA-24 Dec. 11, 1951 to Dec. 12, 1951 Night Raiding Patrol, 7th Infantry Regiment R-BA-79 Dec. 19, 1951 to Dec. 20, 1951 Platoon Raiding Patrol R-BA-80 Dec. 25, 1951 Christmas Patrol R-BA-81 Feb. 1952 Operation Clam Up R-BA-12 Feb. 21, 1952 to Oct. 30, 1952 Observation on the Employment of the 26th Infantry Scout Dog Platoon in Korea S-DE Mar. 21, 1952 to Mar. 22, 1952 Defense of Outpost Eerie R-BA-82 Apr. 3, 1952 to Apr. 4, 1952 Combat Patrol, Company A, 35th Infantry Regiment, 25th Infantry Division R-BA-91 Apr. 8, 1952 to Apr. 9, 1952 Night Defense of a Listening Post by Company E, 35th Infantry Regiment, 25th Infantry Division R-BA-87 Apr. 16, 1952 to Apr. 17, 1952 Night Combat Patrol by Company K, 15th Infantry Regiment R-BA-90 May 26, 1952 Night Defense of Hill 200, 45th Infantry Division R-BA-100 May 30, 1952 to June 1, 1952 I Corps Counterbattery Operations S-DA Aug. 13, 1952 to Aug. 15, 1952 Action on Outpost 117 R-BA-92 Oct. 1952 to July 1953 Construction of Libby and Teal Bridges, Imjin River S-DK Oct. 6, 1952 to Oct. 15, 1952 Special After-Action Report, Hill 395 (White Horse Mountain) S-DG Oct. 9, 1952 to Oct. 11, 1952 Battalion Raid on the T-Bone S-DF Oct. 12, 1952 to Oct. 13, 1952 Recapture of a ROKA Outpost R-BA-89 Oct. 14, 1952 to Oct. 25, 1952 Medical Planning and Support of Attack on Hill 598 S-DL Oct. 16, 1952 to Oct. 20, 1952 Chinese Counterattack on Hill Jane Russell S-DD Dec. 1952 to Jan. 1953 Riñe Company in Winter Defensive Positions, 25th Infantry Division R-BA-88 Jan. 10, 1953 to Jan. 30, 1953 Tank Employment in Positional Warfare S-DH Jan. 12, 1953 to Jan. 25, 1953 Operation Smack R-BA-94 Feb. 10, 1953 to Feb. 13, 1953 Enemy Assault on an Ambush Patrol S-DI Feb. 22, 1953 to Feb. 23, 1953 Surprise Attack on a Combat Patrol R-BA-93 Apr. 3, 1953 Enemy Raid on Outpost Harry R-BA-95 Defense of Patrol Base West of Imjin River R-BA-9 Sept. 5, 1951 to Sept. 7, 1951 Patrol Base of Company C, 7th Cavalry Regiment R-BA-10 40 Korean War Studies and After-Action Reports
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