Photo G3623: Members of the 212th MP Company (Sentry Dog), 720th MP Battalion, 89th MP Group, 18th MP Brigade Qui Nhon Detachment "B" at the Phu Tai Ammunition Depot base camp in Phu Tai Valley in Binh Dinh Province of II Corps Tactical Zone, Vietnam in 1967. 1- PFC John Sibley, 2- PFC Mack Childs, 3- PFC William Proctor, 4- CPL Charlie Caudill, 5- PFC George Strom . Courtesy of SP/4 William Proctor, 212th MP Company (Sentry Dog), 720th MP Battalion, May 1967-January 1968.