- 173 Airborne Brigade
- 5th Special Forces Group
- 1st Division
- Military Assistance Command
- Republic of Vietnam (USARV)
- 1st Field Force Vietnam (IFFV)
- 101st Airborne Division
- 1st Cavalry Division
- 229th Assault Helicopter Battalion
- 90th Replacement Battalion
- 27th Artillery Regiment
- 25th Division
- 4th Division
- 196th Infantry Regiment
- 11th Armored Cavalry Regiment
- 199th Infantry Brigade
- Operations & Tactics
- Royal Australian Army Regiment
- Royal New Zealand Army - Republic of Korea Army
- Republic of Philippines Army
- Rhade Tribe/USA 5th Special Forces Group
- 75th Infantry Regiment
- 9th Division
- US Navy Mobile Riverine Force
- US Navy USS Benewah
- US Navy USS Colleton
- 11th Infantry Brigade
- 1st Signal Brigade
- 69th Signal Battalion
- 128th Signal Company
- 1st Logistical Command
- Port Transport Command
- 87th Engineer Battalion
- Corpus Christi Bay
- 1st Transportation Battalion
- 6th Psychological Operations Battalion
- 245th Psychological Operations Company
- 3rd Brigade, 82nd Airborne Division
- 93rd Transportation Company
- US Marine Corps HMM-365
- 9th Expeditionary Brigade
- 1st & 3rd Battalions
- 3rd Brigade, 3rd Reconnaissance - USMC 1/1 & 2/5
- USMC 1/9 & 2/26
- USMC 3rd Division
- US Navy USS Repose
- US Navy 7th Fleet
- US Navy USS Independence
- US Navy USS Kitty Hawk
- US Navy USS Harnett Country
- USNC Swiftboats, MSV, PBR, LCM, CPB