The branch of the United States Armed Forces responsible for conducting amphibious operations with the United States Navy had which armor battalion?
3rd Tank Battalion The 3rd Tank Battalion (3rd Tanks) was an armor battalion of the United States Marine Corps.
2nd Battalion, 320th Field Artillery Regiment The 2nd Battalion, 320th Field Artillery Regiment (2-320th FAR) is an inactive field artillery battalion of the United States Army. The battalion has been assigned to the 82nd Airborne Division, 11th Airborne Division and 101st Airborne Division. The battalion has participated in World War I, World War II, Vietnam, Operation Desert Storm, Operation Iraqi Freedom, and Operation Enduring Freedom. The battalion inactivated in July 2015 as part of ongoing force reductions, and it personnel and equipment reflagged as the 2nd Battalion, 32nd Field Artillery Regiment