Photo G3289: 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 David H. Niemann, unidentified, unidentified, unidentified. 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 any identifications use this Email Link.