Photo G1096: SP/4 Thomas Da Silva a light wheel vehicle mechanic of HQ Platoon, A Company, 720th MP Battalion, 89th MP Group, 18th MP Brigade at work in the motor pool on Long Binh Post in Bien Hoa Province of III Corps Tactical Zone, Vietnam sometime in 1968. Courtesy of SP/4 Art Diaz, A Company, 720th MP Battalion, 89th MP Group, 18th MP Brigade, 1967-1968.