United States Air Force ( USAF ) support for the evacuation of Cambodian refugees from Boung Long, Cambodia to Pleiku AB in Vietnam during the Vietnam War. At Boung Long, Cambodia: Cambodian refugees wait to board an aircraft. They board a C-7A. A pilot at the controls and the control panel. At Pleiku Air Base, Vietnam: The C-7A taxis in. The engine of the aircraft stops. Army of the Republic of Vietnam (ARVN) troops and refugees unload the aircraft. The refugees leave the aircraft.
Soldiers of the 11th Armored Cavalry Regiment of the U.S. Army pass through a forest in Cambodia. Dust rises as the vehicles M-113 Armored Personnel Carriers and M-551 Sheridan tanks pass on the unpaved path. Vegetation in the forest. A U.S. soldier talks on radio. Two soldiers handle equipment. Soldiers near the vehicles.
11th Armored Cavalry Regiment of the U.S. Army in a jungle in Cambodia. The M-113 Armored Personnel Carrier and M-551 Sheridan tanks move along an unpaved path. Dust rises as the vehicles pass. An open area. Vehicles cross each other. The regiment is en route to the base camp.
Soldiers of the 1st Air Cavalry Division of the U.S. Army load ammunition crates from seized North Vietnamese weapons cache on a M-274 mechanical mule in Cambodia. Soldiers in a jungle. A soldier drives a M-274 mechanical mule. Crates of ammunition loaded on the mechanical mule. Other soldiers stand nearby. Close view of a 120 mm mortar round in a box. Soldiers pass crates of ammunition in a human chain fashion and load them on the mechanical mule. A soldier writes something on a paper. One of the soldiers looks at a 57 mm round. A VC bunker entrance. A soldier drives off with the loaded mechanical mule. Stacks of ammunition crates on the mechanical mule. Another soldier sitting near him. Other soldiers walk nearby.
Soldiers of 1st Air Cavalry Division of the U.S. Army handle captured North Vietnamese weapons cache in Cambodia. Stacks of ammunition including AK-47 and SKS rounds. Soldiers carry crates of ammunition and pile them up. Close up of shells and a box of bullets.
Soldiers of the 1st Air Cavalry Division of the U.S. Army seize a North Vietnamese weapons cache in Cambodia. Soldier digs up 60 mm mortar booby trap. Troops removing dirt covering and roof from ammo bunker. Close view of B40 rockets. Soldiers in chain fashion pass ammunition crates. They load the crates on M-274 mechanical mule.