U.S. ARMY UNITS IN THE KOREAN WAR

(Comprehensive but not complete -- 95-97% of units listed)

Army Security Agency Units

50th Signal Service Detachment
60th Army Security Company
60th Signal Service Company
126th Signal Service Company
226th Signal Service Company
301st Communications Reconnaissance Battalion
303rd Communications Reconnaissance Battalion
304th Communications Reconnaissance Company
326th Communications Reconnaissance Company
329th Communications Reconnaissance Company
330th Communications Reconnaissance Company
352nd Communications Reconnaissance Company
501st Army Security Communications Reconnaissance Group
8610 AU - ASA Field Station
Signal Service Battalion, 8189th Army Unit

Artillery Units

1st Cavalry Div Artillery Headquarters
1st Field Artillery Battalion
1st Field Artillery Observation Battalion
2nd Division Artillery Headquarters
2nd Field Artillery Observation Battalion
2nd Rocket Field Artillery Battery
3rd Divison Artillery Headquarters
5th Field Artillery Group
5th Field Artillery Headquaters
7th Div Artillery Headquarters
8th Field Artillery Battalion (105mm)
9th Field Artillery Battalion (155mm)
10th Field Artillery Battalion (105mm)
11th Field Artillery Battalion (155mm)
12th Field Artillery Battalion (155mm)
13th Field Artillery Battalion (105mm)
15th Field Artillery Battalion (105mm)
17th Field Artillery Battalion (8")
17th Field Artillery Battalion (155mm)
24th Division Artillery Headquarters
24th Division Artillery Air Section
25th Division Artillery Headquarters
31st Field Artillery Battalion (155mm)
37th Field Artillery Battalion (105mm)
38th Field Artillery Battalion (105mm)
39th Field Artillery Battalion (105mm)
40th Division Artillery Headquarters
45th Division Field Artillery Headquarters
48th Field Artillery Battalion (105mm)
49th Field Artillery Battalion (105mm)
52nd Field Artillery Battalion (105mm)
57th Field Artillery Battalion (105mm)
58th Field Artillery Battalion (105mm)
61st Field Artillery Battalion (105mm)
61st Field Artillery Observation Battalion
63rd Field Artillery Battalion (105mm)
64th Field Artillery Battalion (105mm)
69th Field Artillery Battalion (105mm)
75th Armored Field Artillery Battalion (155mm)
77th Field Artillery Battalion (105mm)
82nd Field Artillery Battalion (155mm)
90th Field Artillery Battalion (155mm)
92nd Armored Field Artillery Battalion (155mm)
92nd Field Artillery Observation Battalion
143rd Field Artillery Battalion (105mm)
145th Field Artillery Battalion (155mm)
147th Field Artillery Battalion
158th Field Artillery Battalion (105mm)
159th Field Artillery Battalion (105mm)
160th Field Artillery Battalion (105mm)
171st Field Artillery Battalion (105mm)
176th Field Artillery Battalion (105mm Armored)
179th Field Artillery Battalion
180th Field Artillery Battalion (155mm)
187th Field Artillery Observation Battalion
189th Field Artillery Battalion (105mm)
196th Field Artillery Battalion (155mm)
204th Field Artillery Battalion (155mm)
213th Armored Field Artillery Battalion (155mm)
235th Field Artillery Observation Battalion
300th Armored Field Artillery Battalion (105mm Self Propelled)
424th Field Artillery Battalion (8")
503rd Field Artillery Battalion (155mm )
623rd Field Artillery Battalion (155mm)
625th Field Artillery Battalion (105mm)
780th Field Artillery Battalion (8")
936th Armored Field Artillery Battalion (155mm)
937th Field Artillery Battalion (155mm)
953rd Field Artillery Battalion (155mm)
955th Field Artillery Battalion (155mm)
96th Armored Field Artillery Battalion (155mm)
980th Field Artillery Battalion (105mm)
981st Field Artillery Battalion (155mm)
987th Armored Field Artillery Battalion (105mm)
987th Field Artillery Battalion (8" Self Propelled)
999th Armored Field Artillery Battalion (155mm)
99th Field Artillery Battalion (105mm)
8219 Artillery Topo Map Service

Artillery, Regimentat Combat Team

555th Field Artillery Bn (105MM) (The Triple Nickel)
674th Field Artillery Bn (105MM) 187th RCT

Artillery Antiaircraft

2nd Division Antiaircraft Artillery AW Battery
3rd Antiaircraft Artillery AW Battery
15th Antiaircraft Artillery Bn ( SP)
15th Antiaircraft Artillery AW Battery
21st Antiaircraft Artillery AW Battery (SP)
22nd Antiaircraft Artillery Group
24th Antiaircraft Artillery Gun Bn
25th Antiaircraft Artillery AW Battery
26th Antiaircraft Artillery AW Bn (SP)
29th Antiaircraft Artillery AW Bn
37th Antiaircraft Artillery Bn (90MM)
50th Antiaircraft Artillery Bn (SP)
68th Antiaircraft Artillery Bn (90MM)
76th Antiaircraft Artillery Bn (SP)
78th Antiaircraft Artillery Gun Bn (90MM)
82nd Antiaircraft Artillery AW Bn
88th Antiaircraft Artillery Battery
92nd Antiaircraft Artillery AW Battery
97th Antiaircraft Artillery Bn (120MM)
140th Antiaircraft Artillery AW Battery
145th Antiaircraft Artillery AW Battery
213th Antiaircraft Artillery Gun Bn
216th Antiaircraft Artillery Group
227th Antiaircraft Artillery Group
259th Antiaircraft Artillery Bn
398th Antiaircraft Artillery AW Bn
502nd Antiaircraft Artillery Bn
507th Antiaircraft Artillery AW Bn - Mobile
739th Antiaircraft Artillery Gun Bn
773rd Antiaircraft Artillery Gun Bn
865th Antiaircraft Artillery Bn (SP)
933rd Antiaircraft Artillery Bn - Mobile
Artillery AAAOCS Detachment

Aviation Units

2nd Helicopter Detachment
3rd Light Aviation Section
3rd Helicopter Detachment
4th Helicopter Detachment
7th Infantry Division Aviation Co (P)
40th Infantry Division Aviation Co (P)
919th Aviation Maintenance Company
8085th Army Aviation Unit
8192nd Helicopter Detachment
8193rd Helicopter Detachment

Bands

1st Cavalry Division Band
2nd Infantry Division Band
3rd Infantry Division Band
7th Infantry Division Band
24th Infantry Division Band
25th Infantry Division Band

Base Post Offices

1st Base Post Office

Chemical Units

21st Chemical Decontamination Company
25th Chemical Decontamination Company
2nd Chemical Mortar Battalion
388th Chemical Smoke Generation Company
4th Chemical Battalion
68th Chemical Smoke Generation Company
69th Chemical Smoke Generation Company
71st Chemical Smoke Generation Company
95th Chemical Service Company

Communications units, Miscellaneous

51st Radio Company
8035th Communications - 8035^th Army Unit
8036th Communications - 8036^th Army Unit
8052nd Communications - 8052^nd Army Unit
8075th Theater HQ - Radio Relay - 8075^th Army Unit
American Forces Korea Network, 8214^th Army Unit
GHQ Long Lines, 8226^th Army Unit

Criminal Investigation Detachments

21st Criminal Investigation Detachment
2nd Criminal Investigation Division

Depot Units

89th Army Depot
168th Army Depot
169th Army Depot
8001st Army Depot
8056th Army Depot
8078th Army Depot
8089th Army Depot
8169th Army Depot

Divisions

1^st Cavalry Division
2^nd Infantry Division
3^rd Infantry Division
7^th Infantry Division
24^th Infantry Division
25^th Infantry Division
40^th Infantry Division
45^th Infantry Division

Engineer Units

2nd Engineer Battalion, Combat
2nd Engineer Special Brigade
2nd Engineer Shore Regiment (Boat)
2nd Engineer Group
3rd Engineer Battalion, Combat
8th Engineer Battalion, Combat
8th Army Engineer Group, Construction
10th Engineer Battalion, Combat
11th Engineer Battalion, Combat
13th Engineer Battalion, Combat
14th Engineer Battalion, Combat
19th Engineer Battalion, Combat
24th Engineer Group
32nd Engineer Group, Combat
35th Engineer Battalion, Combat
36th Engineer Group, Combat
42nd Engineer Battalion, Construction
43rd Engineer Battalion, Construction
44th Engineer Battalion, Construction
45th Engineer Group
54th Engineer Field Maintenance Company
55th Engineer Treadway Bridge Company
58th Engineer Treadway Bridge Co
60th Engineer Bridge Company
61st Engineer Searchlight Company
62th Engineer Construction Battalion
62nd Engineer Topographic Company
64th Engineer Topographic Battalion
65th Engineer Battalion, Combat
72nd Engineer Company, Combat
72nd Engineer Detachment
73rd Engineer Construction Bn
74th Engineer Battalion
74th Engineer Heavy Equipment Company
76th Engineer Construction Battalion
76th Engineer Dump Truck Company
77th Engineer Construction Company
78th Engineer Battalion Combat
79th Engineer Battalion, Construction
81st Engineer Battalion, Combat
82nd Engineer Pipeline Company
84th Engineer Battalion, Construction
86th Engineer Searchlight Company
91st Engineer Water Company
92nd Engineer Searchlight Company
98th Engineer Photographic Company
109th Engineer Battalion, Combat
116th Engineer Battalion, Combat
120th Engineer Battalion, Combat
127th Engineer Battalion, Combat
138th Engineer Pontoon Bridge Company
151st Engineer Battalion, Combat
185th Engineer Battalion, Combat
194th Engineer Battalion, Combat
200th Engineer Company, Combat
231st Engineer Battalion, Combat
2998th Engineer Treadway Bridge Company
313th Engineer Explosive Disposal Company
323rd Engineer Company, Light
341st Engineer Panel Bridge Company
369th Engineer Boat Maintenance Co
378th Engineer Battalion, Combat
388th Engineers Pipeline Company
412th Engineer Battalion, Construction
430th Engineer Battalion, Construction
434th Engineer Battalion, Construction
439th Engineer Battalion, Construction
453rd Engineer Battalion, Construction
477th Engineer Battalion, Combat
485th Engineer Dump Truck Company
512nd Engineer Dump Truck Company
526th Engineer Panel Bridge Company
532nd Engineer Shore Regiment (Boat)
533rd Engineer Technical Intelligence Detachment
536th Engineer Maintenance Company
538th Engineer Maintenance Company 
548th Engineer Battalion
557th Engineer Technical Intelligence Detachment
562nd Engineer Shore Regiment (Boat)
567th Engineer Service Company
570th Engineer Water Company
571st Engineer Dump Truck Company
573rd Engineer Pontoon Bridge Company
578th Engineer Battalion, Combat
595th Engineer Dump Truck Company
633rd Engineer Company, Light Equipment
700th Engineer Pipeline Company
712nd Engineer Bridge Company
984th Engineer Field Maintenance Co.
1092nd Engineer Battalion, Combat
1169th Engineer Group
1279th Engineer Battalion, Combat
1343rd Engineer Battalion
1437th Engineer Treadway Bridge Co
1438th Engineer Treadway Bridge Co

Headquarters Units, Miscellaneous

25^th Machine Records Unit
97^th Machine Records Unit
8022^nd Army Unit
8076^th Army Unit
8077^th Army Unit
8086^th Army Unit -- 8^th Army G-3 Miscellaneous Group (later AFFE Historical Section)
8104^th Army Unit
8202^nd Army Unit -- Korean Military Advisory Group
8227^th Army Unit -- GHQ Raider Company
8232^nd Army Unit (FECOM Aerial Delivery)
8233^rd Army Unit -- FECOM Honor Guard - Tokyo
8234^th Army Unit - 8^th Army Finance
8249^th Army Unit
8668^th Army Unit
Eighth Army Headquarters
I Corps Headquarters and HQ & HQ Co
IX Corps HQ and HQ & HQ Co
Korean Communications Zone (KCOMZ) Headquarters
United Nations Headquarters
X Corps HQ and HQ & HQ Co
UN Command Military Armistice Commission -- UNMAC

Heavy Mortar Units

461st Infantry Battalion - Heavy Mortars

Infantry - Regimental Combat Teams

187th Airborne Regimental Combat Team
5th Regiment Combat Team

Infantry Regiments

5th Cavalry Regiment
7th Cavalry Regiment
7th Infantry Regiment
8th Cavalry Regiment
9th Infantry Regiment
14th Infantry Regiment
15th Infantry Regiment
17th Infantry Regiment
19th Infantry Regiment
21st Infantry Regiment
23rd Infantry Regiment
24th Infantry Regiment
27th Infantry Regiment
29th Infantry Regiment
31st Infantry Regiment
32nd Infantry Regiment
34th Infantry Regiment
35th Infantry Regiment
38th Infantry Regiment
65th Infantry Regiment
160th Infantry Regiment
179th Infantry Regiment
180th Infantry Regiment
223rd Infantry Regiment
224th Infantry Regiment
279th Infantry Regiment

Installation Support Units

243rd Station Company
8014th Station Company
8017th Station Company
8023rd Station Company
8025th Station Company
8050th Station Company
8051st Station Company
8058th Station Company

KMAG

KMAG - Korean Military Advisory Group, 8202^nd Army Unit

Logistical Command

2nd Logistical Command
3rd Logistical Command

Map Services

8038th Map Service
8221st Map Service

Medical

1^st Mobile Army Surgical Hospital
1^st Cav Division Medical Clearing Company
2^nd Medical Battalion
2^nd Mobile Army Surgical Hospital
3^rd Field Hospital, Pusan (3^rd Medical Battalion)
4^th Field Hospital, Taegu (4^th Medical Battalion)
6^th Medical Depot - Army
7^th Medical Battalion
10^th Hospital Station
11^th Medical Evacuation Hospital
15^th Medical Battalion
21^st Medical Evacuation Hospital (21st Medical Battalion)
22^nd Medical Evacuation Hospital (10th Station Hospital)
24th Medical Battalion
25^th Medical Evacuation Hospital (25th Medical Battalion)
35^th Station Hospital (Kyoto, Japan)
37^th Medical Company
44^th Surgical Hospital
45^th Evacuation Hospital
46^th Surgical Hospital
47^th Mobile Army Surgical Hospital
48^th Mobile Army Surgical Hospital
52^nd Medical Battalion
60^th Medical Depot - Pusan
64^th Field Hospital
115^th Medical Battalion
120^th Medical Company
121^st Medical Evacuation Hospital
163^rd Medical Battalion
166^th Medical Company
172^nd Station Hospital
180^th Medical Company
212^th Medical Detachment (52 Medical Battalion )
217^th Medical Collection Company
223^rd Medical Company (223rd Infantry Regiment)
232^nd Medical Battalion
279^th General Hospital
382^nd Gen. Hospital - Kanoaka Japan
406^th Medical General Laboratory
421^st Collection Company
514^th Clearing Company
559^th Ambulance Company
560^th Ambulance Company
567^th Ambulance Company
568^th Ambulance Company
584^th Ambulance Company
618^th Medical Clearing Company
629^th Medical Clearing Company
804^th Station Hospital
915^th Ambulance Company
8054^th Mobile Army Surgical Hospital
8055^th Mobile Army Surgical Hospital
8063^rd Mobile Army Surgical Hospital - (First MASH in Korea)
8076^th Mobile Army Surgical Hospital
8167^th Army Hospital, Tokyo
8209th Mobile Army Surgical Hospital
8225th Mobile Army Surgical Hospital
8228th Mobile Army Surgical Hospital

Military Intelligence

2nd Military Intelligence Company (CIC)
45th Military Intelligence Detachment (CIC)
163rd Military Intelligence Detachment - Service
181st Military Intelligence Detachment (CIC)
191st Military Intelligence Detachment (CIC)
308th Military Intelligence Detachment (CIC) (later - Battalion)
368 Military Intelligence Bn
441st Military Intelligence Detachment (CIC)
442nd Military Intelligence Detachment (CIC)
507th Military Intelligence Platoon - Service
524 Military Intelligence Battalion
528th Military Intelligence Platoon - Service (later battalion, MI)
8244th Military Intelligence Detachment

Military Police Units

2^nd Military Police Company (2^nd Division )
3^rd Military Police Company (3^rd Division)
7^th Military Police Company (7^th Division)
8^th Military Police Company
20^th Criminal Investigation Detachment
23^rd MP Criminal Investigation Detachment
24^th Military Police Company (24^th Division)
25^th Military Police Company (25^th Division)
40^th Military Police Company (40^th Division)
45^th Military Police Company (45^th Division)
55^th Military Police Company
57^th Military Police Company
58^th Military Police Company
59^th Military Police Company
88^th Military Police Company
92^nd Military Police Battalion
93^rd Military Police Battalion
95^th Military Police Battalion
96^th Military Police Battalion
212^th Military Police Company
289^th Military Police Company
512^th Military Police Company
519^th Military Police Battalion
545^th Military Police Company
552^nd Military Police Company
555^th Military Police Company
558^th Military Police Company
560^th Military Police Company
561^st Military Police Service Company
565^th Military Police Service Company
595^th Military Police Escort Company
622^nd Military Police Company
710^th Military Police Company
720^th Military Police Battalion
728^th Military Police Battalion
772^nd Military Police Battalion
8044th Military Police Detachment
8070th Military Police Detachment
8137th Military Police Detachment
8210th Military Police Detachment
X Corps Military Police Company

Miscellaneous Army Units

8046^th Army Unit
8066^th Army Unit
8073^rd Army Unit
8077^th Army Unit
8097^th Army Unit -- Positive Intelligence Operations
8098^th Army Unit
8112^th Army Unit -- Crash & Rescue, Sokch'o-ri (Intelligence Operations)
8137^th Army Unit
8157^th Army Unit -- Aerial and Seaborne Intelligence Operations
8201^st Army Unit (KCAC-UNCACK)
8203^rd Army Unit
8212^th Army Unit
8222^nd Army Unit
8224^th Army Unit
8240^th Army Unit -- United Nations Partisan Force, Korea
8241^st Army Unit -- Joint Assistance Command, Korea (CIA)
8242^nd Army Unit -- Combined Command Reconnaissance Activities, Korea (CCRAK)
8245^th Army Unit -- X Corps Raider Company

Ordnance

1^st Ordnance Company, Medium Maintenance
2^nd Ordnance Company, Medium Maintenance
2^nd Bomb Disposal Detachment
3rd Bomb Disposal Detachment
4^th Ordnance Battalion
5^th Ordnance Company, Medium Maintenance
7^th Ordnance Company, Medium Maintenance
8th Explosive Ordnance Disposal Squad
9^th Explosive Ordnance Disposal Squad
13^th Ordnance Company, Medium Maintenance
14^th Explosive Ordnance Disposal Squad
15th Explosive Ordnance Disposal Squad
17^th Ordnance Company, Medium Maintenance
19^th Ordnance Company, Medium Maintenance
21^st Ordnance Company, Medium Maintenance
21^st Explosive Ordnance Disposal Squad
22^nd Explosive Ordnance Disposal Squad
24^th Ordnance Company
24th Explosive Ordnance Disposal Control Detachment
25^th Ordnance Company
25th Explosive Ordnance Disposal Squad
27^th Ordnance Company, Medium Maintenance
30^th Ordnance Battalion
30^th Aviation Ordnance Maintenance Company
31^st Ordnance Company, Medium Maintenance
32^nd Ordnance Battalion
34^th Ordnance Depot Company
38^th Ordnance Company, Medium Maintenance
41^st Ordnance Company, Medium Maintenance
44^th Ordnance Depot Company
52^nd Ordnance Ammunition Battalion
55^th Ordnance Ammunition Company
57^th Ordnance Recovery Company
58^th Ordnance Ammunition Company
59^th Ordnance Group (8th Army)
60^th Ordnance Group
65^th Ordnance Ammunition Company
66^th Ordnance Battalion
67^th Ordnance Recovery Company
69^th Ordnance Ammunition Company
82^nd Ordnance Company, Heavy Maintenance
82^nd Aviation Ordnance Maintenance Company
91^st Ordnance Company
98th Explosive Ordnance Disposal Squad
106^th Ordnance Company, Heavy Maintenance
107^th Ordnance Company, Medium Maintenance
161^st Ordnance Depot Company
226^th Ordnance Base Depot
229^th Ordnance Base Depot
295^th Ordnance Company
301^st Ordnance Company, Heavy Maintenance
314^th Ordnance Group
328^th Ordnance Battalion
330^th Ordnance Depot Company
335^th Ordnance Battalion
363^rd Ordnance Ammunition Company
461^st Ordnance Ammunition Company
475^th Ordnance Depot
502^nd Ordnance Depot Platoon
508^th Ordnance Detachment
512^th Ordnance HAM Company
515^th Ordnance Company, Medium Maintenance
518^th Ordnance Company, Medium Maintenance
533^rd Ordnance Reclamation and Classification Company
545^th Ordnance Medium Maintenance Company
568^th Ordnance Company, Heavy Maintenance
570^th Ordnance Company, Medium Maintenance
583^rd Ordnance Reclamation and Maintenance Company
619^th Ordnance Ammunition Company
630^th Ordnance Ammunition Company
636^th Ordnance Ammunition Company
696^th Ordnance Ammunition Company
700^th Ordnance Maintenance Company
702^nd Ordnance Maintenance Company
703^rd Ordnance Maintenance Company
707^th Ordnance Maintenance Company
724^th Ordnance Maintenance Company
725^th Ordnance Maintenance Company
740^th Ordnance Company
823^rd Ordnance Depot Company
833^rd Ordnance Depot Company
858^th Ordnance Ammunition Company
920^th Ordnance Detachment
930^th Ordnance Ammunition Company
8123^rd Ordnance Maintenance Company

Photographic Units

4th Aerial Photographic Detachment

Port Units

8057th Army Unit
8247th Army Unit

Prisons

8044th Prison Detachment
Koje-do Prison POW Camp

Psychological Warfare Units

1st Loudspeaker and Leaflet Co
4^th Radio Broadcasting and Leaflet Co

Publication Services

8234th Publication Service

Quartermaster Units

2^nd QM Company (2^nd Div.)
3^rd QM Company (3^rd Div.)
7^th QM Company (7^th Div.)
15^th QM Company (1^st Cav. Div.)
20^th QM Support Company
23^rd QM Group
24^th QM Company (24^th Division)
25^th QM Platoon (Graves Registration)
25^th QM Company (25^th Division)
32^nd QM Group
40^th QM Company (40^th Division)
45^th QM Company (45^th Division)
55^th QM Depot - Pusan
58^th QM Salvage Company
98^th QM Service Bn
108^th QM Mobile Bakery Company
114^th QM Company (Graves Registration)
142nd QM Company
148^th QM Company (Graves Registration )
287th QM Mobile Refrigeration Co
293rd QM Co - Graves Registration
297th QM CLO & Supply Depot Co
443^rd QM Battalion
473^rd QM Supply Company
491^st Quartermaster Petroleum Depot
505^th QM Reclamation Company
511^th QM Service Company
527^th QM Service Company
530^th QM Service Company
539^th QM Detachment
545^th QM Service Company
549^th QM Laundry Company
565^th QM Company (Graves Registration)
615^th QM Depot Company
744^th QM Laundry Detachment
790^th QM Reclamation & Maintenance Company
819^th QM Bath Company
821^st QM Bath Company
849^th QM Detachment
961^st QM Service Company
972^nd QM Laundry Company
8055^th QM Company (Graves Registration)

Raider Units

X Corps Raider Company, 8245^th AU (Originally GHQ Raider Company, 8227^th Army Unit)

Ranger Units

1^st Ranger Infantry Company, Airborne
2^nd Ranger Infantry Company, Airborne
3^rd Ranger Infantry Company, Airborne
4^th Ranger Infantry Company, Airborne
5^th Ranger Infantry Company, Airborne
7^th Ranger Infantry Company, Airborne
8^th Ranger Infantry Company, Airborne
8th Army Ranger Company (8213^th Army Unit)

Reconnaissance Units

2^nd Armored Reconnaissance Company
3^rd Armored Reconnaissance Company
7^th Armored Reconnaissance Company
16^th Armored Reconnaissance Company
24^th Armored Reconnaissance Company
25^th Armored Reconnaissance Company
40^th Armored Reconnaissance Company
45^th Armored Reconnaissance Company
140^th Armored Reconnaissance Company
502^nd Reconnaissance Platoon
503^rd Reconnaissance Platoon
8066^th Reconnaissance Platoon

Replacement Units

2^nd Replacement Company
15^th Replacement Company
24^th Replacement Company
25^th Replacement Company
38^th Replacement Company
52^nd Replacement Company
8068^th Replacement Depot
8069^th Replacement Depot
8091^st Replacement Depot
Scout Dog Units
26^th Scout Dog Platoon

Signal Units

2^nd Signal Company
3^rd Signal Company
4^th Signal Battalion
7^th Signal Company
13^th Signal Company
20^th Signal Company (Air Ground Liaison )
22^nd Signal Group
23^rd Signal Construction Battalion
24^th Signal Company
25^th Signal Company
26^th Signal Construction Battalion
40^th Signal Company
45^th Signal Company
51st Signal Battalion
55^th Signal Repair Company
71st Signal Battalion
101^st Signal Battalion
167^th Signal Company, Photographic
205^th Signal Repair Company
229^th Signal Company
304^th Signal Battalion
507^th Signal Company
508^th Signal Company
518^th Signal Company (Radio Relay)
522^nd Signal Construction Company
532^nd Signal Construction Company
557th Signal Company (Radio Relay)
581^st Signal Company (Radio Relay)
590^th Signal Company
8053^rd Army Unit (Radio Relay)
GHQ Long Lines Signal Group

Special Troops

77th HQ Special Troops
78th HQ Special Troops
8033rd Army Unit Special Troops
8086th Army Unit Special Troops
8100th Army Unit Special Troops
8204th HQ Special Troops
8207th HQ Special Troops

Tank Units

2nd Medium Tank Bn
4th Medium Tank Bn
6th Armored Cavalry Medium Tank Bn
6th Medium Tank Bn
7th Medium Tank Bn
9th Infantry Regiment Tank Co
14th Infantry Regiment Tank Co
16th Tank Bn
32nd Infantry Regiment Tank Co
38th Infantry Tank Company
60th Tank
64th Heavy Tank Bn
70th Armored Cavalry Medium Tank Bn
70th Medium Tank Bn
70th Heavy Tank Bn
71st Armored Cavalry Medium Tank Bn
72nd Medium Tank Bn
73rd Heavy Tank Bn
77th Medium Tank Bn
78th Medium Tank Bn
79th Medium Tank Bn
87th Medium Tank Bn
89th Medium Tank Bn
140th Medium Tank Bn
179th Tank Co - 179th Infantry Rgt
193rd Heavy Tank Bn
245th Medium Tank Bn
279th Infantry Regiment Tank Co
3364th Medium Tank Bn

Transient & Training Centers

91st Training Center
8095th Training Center
8206th Training Center
8212nd Transient Reception Center

Transportation Units

3rd Military Railway Service Battalion
3rd Transportation Amphibious Truck Co
3rd Transportation Marine Maintenance Detachment
7th Port Co
7th Major Port Battalion
7th Motor Transport Bn
13th Transportation Co
14th Port Battalion
2lst Medium Port Battalion - Inchon
21st Car Co
42nd Transportation Company
46th Truck Company
48th Transportation Traffic Detachment
49th Transportation Truck Co
54th Traffic Detachment
55^th Transportation Battalion
60th Truck Co
70th Transportation Bn
73rd Truck Co 74th Truck Co
74^th Transportation Company
95th Car Co
107th Truck Co
121st Truck Co
131st Truck Co
153rd Port Co
154th Port Co
155th Port Co
163rd Car Co
167th Truck Bn
231st Truck Bn
252nd Transportation Company
296th Truck Bn
298th Truck Bn Light
351st Highway Transportation Group
377th Truck Co
396^th Transportation Company
407th Transportation Company
425th Transportation Traffic Detachment
501st Harbor Craft Co
505^th Transportation Company
513rd Truck Co
514th Truck Co
515th Truck Co
531st Truck Co
534th Truck Co
536th Truck Co
539th Truck Co
540th Transportation Company
541^st Transportation Company
551st Truck Co
553rd Traffic Detachment
556th Traffic Detachment
558th Amphibious Truck Co
558th Marine Maintenance Detachment
584th Truck Co
593rd Truck Company
665th Truck Co
712th Truck Co
712th Transportation Bn (Railway Operations)
714th Transportation Bn (Railway Operations)
715th Transportation Company
724th Transportation Bn (Railway Operations)
726th Truck Co
764th Railway Shop Bn
765th Car Co
765th Railway Shop Bn
863rd Port Transportation Co
866th Port Transportation Co
8082nd Motor Pool
8108th Motor Pool
8116^th Transport Battalion
8138th AU Hospital Train

SCARWAF (Special Cateogry Army with Air Force)

417th Engineer Aviation Brigade
366th Engineer Aviation Bn
802nd Engineer Aviation Bn
808th Engineer Aviation Bn
809th Engineer Aviation Bn
811th Engineer Aviation Bn
822nd Engineer Aviation Bn
839th Engineer Aviation Bn
840th Engineer Aviation Bn
841st Engineer Aviation Bn
931st Engineer Aviation Bn
1891st Engineer Aviation Bn
1903rd Engineer Aviation Bn 440th
Signal Corps Aviation Bn 465th
Signal Corps Aviation Bn 467th
Signal Corps Aviation Bn

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