U.S. Army Security Agency in Vietnam
Origin of the United States Army Security Agency - Radio Research mission: 509th Radio Research Group and 224th Aviation Battalion (RR), Davis Station, Tan Son Nhut Air Base, Saigon, Vietnam 1968 Tet Offensive - Tan Son Nhut Airbase Combat Operations After Action Report VC/NVA Attacks on Tan Son Nhut Airbase Saigon So. Vietnam NVA Occupy Davis Station (youtube) •Photo at left shows the tarmac adjacent to Davis Station at the Tan Son Nhut Airbase in Saigon. Other photos show destruction following the NVA/VC attack on Cholon and Saignon, during the Tet Offensive in February 1968.
