#773d Tank Battalion reorganized and redesignated 27 October 1943 as the 773d Amphibian Tank Battalion
Reorganized and redesignated 10 January 1944 as the 773d Amphibian Tractor Battalion
Inactivated 15 April 1946 in Japan
Redesignated 24 December 1946 as the 56th Amphibian Tractor Battalion
Redesignated 18 April 1949 as the 56th Amphibious Tank and Tractor Battalion
Activated 10 May 1949 at Fort Worden, Washington
Inactivated 15 December 1954 at Fort Worden, Washington
68th United States Congress | regiment | Parachute Regiment (United Kingdom) | Regiment | Seventh Regiment Armory | Parachute Regiment | Royal New Zealand Infantry Regiment | Gloucestershire Regiment | Devonshire Regiment | The Royal Canadian Regiment | Royal Newfoundland Regiment | Essex Regiment | East Yorkshire Regiment | Royal Sussex Regiment | Royal Anglian Regiment | King's Own Royal Border Regiment | Cheshire Regiment | armor | 5th Cavalry Regiment | South Lancashire Regiment | Royal Tank Regiment | Royal Lincolnshire Regiment | Duke of Wellington's Regiment | Côtes-d'Armor | Canadian Airborne Regiment | Royal Norfolk Regiment | Royal Leicestershire Regiment | Princess of Wales's Royal Regiment | London Regiment | Glider Pilot Regiment |
The 1st Battalion, 68th Armor Regiment (1–68 Armor) is a battalion of the 68th Armor Regiment, United States Army.