- Department of Defense. Department of the Army. Office of the Deputy Chief of Staff for Operations. U.S. Army Audiovisual Center. ca. 1974-5/15/1984
- National Archives at College Park - Still Pictures
Original caption: Camp Trai Trung Sup, the 3rd Corps Basic Training Center for the Civilian Irregular Defense Group (CIDG), is commanded by the Vietnamese Special Forces (LLDB) and advised by Detachment "A", 5th US Special Forces. SSG Alvin J. Rouly (SpringLake, N.C.) supervises CIDG trainees firing M-79 grenade launchers for familiarization.