Photo G3291: Members of the 212th MP Company (Sentry Dog), Vung Tau Detachment, 720th MP Battalion, 89th MP Group, 18th MP Brigade, Phuoc Tuy Province, Military Region III, Vietnam in 1971. Left to right: SP/4 Willie Donohue, and Blackburn enjoying some time off in downtown Vung Tau. Courtesy of SP/4 David H. Niemann, 212th MP Company (Sentry Dog), 720th MP Battalion, 89th MP Group, 18th MP Brigade, 1971-1972. If you can provide the rank and first name of Blackburn, or have any stories about any of the businesses in the background, please use this Email Link.