US ARMY ORGANIZATIONS IN VIETNAM AHC = Assault Helicopter Co Arty = Artillery Bd = Brigade Bn = Battalion Brty = Battery Co = Company Dv = Division Gp = Group LIB = Light Infantry Brigade Ord = Ordinance NAME DATE CONUS RVN HEADQUARTERS ACTIVATED BASE --------------------------------------------------------------------------- 1/568th Clr Co Dalat 1st Air Cav (Rear) Bien Hoa 1st Air Cav Dv 9-65 Ft Benning, GA An Khe 7th Inf 2d Bn, [Company's: B, ] 13th Sig Bn Bon Son 50th Mech Inf 1 Co (LZ Uplift) 1st Infantry Dv 10-65 Ft Campbell, KY Lai Khe 1st Aviation Bd 335th AHC ("Cowboys", Dong Tam) HHD Co Phu Loi Combat Tracker Team #5 28th Inf 2d Bd 7-65 Ft Campbell, KY Lai Khe 3d Bd 7-65 Ft Riley, KS IIICTZ 1st Signal Bd 4-66 Ft Gordon, GA 36th Signal Bn (Long Binh) [Company's: 269th Signal Co (Co A44, Bien Hoa), ] 1st Special Forces Group Nha Trang 2/568th Clr Co Phan Rang 2d Surg Hospital (An Khe, Chu Lai) 3/616th Clr Co 3d Bd, 82d Airborne Dv 2-68 Ft Bragg, NC IICTZ 3d Fld Hosp Saigon 3d Surg Dongtam 4 Trans Command (Terminal C) Saigon 4th Inf Dv Aug 66 Ft Lewis, WA Pleiku 4th Aviation Bn 22 Inf 1st Bn [Company's: B, ] 5th Special Forces Grp 10-64 Ft Bragg, NC Nha Trang 5th Inf Dv 1st Bd 7-68 Ft Carson, Co ICTZ 6th Conv Ctr Cam Ranh 6th Psyops Det Bien Hoa 7th Cav Div 1st Bn (Delta Co;) 7th Surg Phan Thiet 8th Fld Hosp Nha Trang 8th Radio Research Field Station Phu Bai 9th Inf Dv 12-66 Ft Lewis, WA Bear Cat 39th Inf 3d Bn [Company's: A ("Ft Courage"), ] 4th Bn [Company's: HQ, ] 47th Inf 4th Bn [Company's: C, ] 60th Inf 2d Bn [Company's: HQ, ] 5th Bn 9th Med Lab Saigon 11th Armored Cav 9-66 Ft Meade, Med IIICTZ 11th LIB 12-67 Hawaii ICTZ 20th Bn [Company's: 1 (Duc Pho, Chu Lai), 12th Evac Cu Chi 12th Inf Div 2d Bn [Company's: B (An Khe), ] 13th Arty 2d Bn [Company's: C Brty (Phu Loi), ] 15th Arty 7th Bn [Battery's: C Brty (LZ English, An Khe, Pleiku, Qui Nhon, Bambetuet) 17th Air Cav 3d Sqdn [Troops: D (Tay Ninh, Cu Chi, Di An), ] 17th Fld Hosp An Khe 18th Engineer Bd 9-65 Ft Bragg, NC 14th Bn C Co (LZ Nancy) 18th Military Police Bd 9-66 Ft Meade, Med 18th Surg 20th Engineer Bd (Rear) Bien Hoa 20th Engineer Bd Aug 68 Ft Bragg, NV 20th Prev Med Unit Bien Hoa 22d Surg Phu Bai 23d Arty Gp (Phu Loi) 23d Inf Dv (Americal) formed 9-67; Comprised of 11th, 196th, and 198th LIB's 14th Arty 1st Bn [Battery's: C, ] 20th Inf 1st Bn [Company's: D, ] 28th Arty 3d Bn [Brty's: C (LZ Siberia), ] 196th LIB Aug 66 Ft Devins, MASS IIICTZ 1st Inf 2d Bn [Company's: B (Phu Bai), ] 8th Support Bn [Company's: B (Tay Ninh), ] 17th Cav [Troops: F, ] 156th Signal Platoon 198th Light Inf Bd Oct 67 Ft Hood, TX ICTZ 1/6th Bn [Company's: A Co, ] 46th Bn [Company's: Co 1 (Hill 69), ] 24th Evac Long Binh 25th Inf Dv 4-66 Hawaii Cu Chi 3d Bd 12-65 Hawaii IICTZ 8th Arty 1st Bn [Battery's: C, ] 9th Inf 4th Bn [Co A] 14th Inf 1st Bn [Co B] HHQ, 3/13 Arty Cu Chi 22d Inf 2d Bn [Company's: A, ] 3d Bn [Company's: D (Tay Ninh), ] 25th Aviation A Co (Cu Chi) 27th Inf "Wolfhounds" 2d Bn [Company's: C Co, ] 34th Armor 2d Bn [Company's: Co 2 (Tay Ninh), ] 26th Arty Target Acquisition (Dong Ha) 27th Surg Chu Lai 29th Evac Can Tho 32d Med Depot Cam Ranh 35th Eng Co C Hai Van Pass 35th SPS Heavy Weapons Phan Rang 36th Evac Vung Tau 36th KJ (DS) Saigon 38th KJ (DS) Long Binh 40th KJ (DS) Cu Chi 43d Dump Truck Co Long Binh 43d Med Gp Nha Trang 44th Med Bd Long Binh 44th Medical Bd 4-66 Ft Houston, TX 45th Surg Tay Ninh 50th Clr Co Long Binh 54th Gen Support Gp (Nha Trang) 55th Med Gp Qui Nhon 56th KJ (DS) Phu Bai 61st Med Bn Cam Ranh 67th Evac Hosp Qui Nhon 67th Med Gp (Bien Hoa, Danang) 68th MB Gp Long Binh 70th MD Bn Qui Nhon 71st Evac Hosp Pleiku 74th MD Bn Chu Lai 83d Arty 1st Bn [Battery's: B, ] 84th Arty 6th Bn [Battery's: C, ] 85th Evac Qui Nhon 91st Evac Tuy Hoa 93d Evac Long Binh 101st Airborne Dv 12-67 Ft Campbell, KY IICTZ 1st Bd 7-65 " " 1/327th [Company's: C, ] 501st Inf 2d Bn 502d Inf 2d Bn Tuy Hoa 506th Inf 1st Bn [Company's: A, ] 114th Combat Aviation Bn Companies: 71st, 132d, 174th, 176th, 178th, 411th (TC), 116 AHC "Hornets" 117 Trans Company 125 Trans Command (Terminal A) Saigon 129 AHC 137 KJ (DS) Bear Cat 161 Med Det (Red Beach) 169 Eng Bn [Company's: C, ] 172 Prev MD Unit An Khe 173 Airborne Dv 5-65 Okinawa IIICTZ 50 Infantry (Mech) 173d Assault Helicopter Co Lai Khe 184th Ord Bn 199th Light Inf Bd 11-66 Ft Benning, GA IIICTZ 219th KJ (DS) Chu Lai 257th KJ (DS) Di An 282 Aviation Co ("Black Cats") 297th Trans Co (Nha Trang) 334th Helos 571st Trans Det Bien Hoa 437th KJ (DS) Cam Ranh 498th Medevac Co 516th PSC 518th KJ (DS) Qui Nhon 520th Clr Co Chu Lai 522d MD (AF) Long Binh 542d Clr Co Qui Nhon 553d HEM Co Long Binh 563d Clr Co Chu Lai 568th Clr Co Cam Ranh 523d Co 523d Signal Bn [Company's: B (Chu Lai, Hawk Hill,) ] 616th Clr Co Phu Bai 716th Military Police 932d MD (AI) Long Binh 934th KJ (DS) Nha Trang Co B, 577 Combat Engineers Duc Tong Defense Communications Agency, So'east Asia HHB, II Field Force Arty MAAG Saigon MACV Ton Son Nhut 2d Traffic Bn Team 1 Hoi An Team 17/Civil Affairs Mo Duc, Quang Ngai Team 31 Chio Reo (68); Phu Bai Team 162 (V'namese Airborne Div "Red Hats") USARV Long Binh Related Vietnam War Posts
