Photo G3121: Formerly members of the 88th MP Company (K9) Military Assistance Command Vietnam (MACV) at the Vung Tau Detachment in Corps Tactical Zone III, Phuoc Tuy Province, Vietnam. In 1966 they became the 212th MP Company (Sentry Dog), 95th MP Battalion, 89th MP Group, MACV. Left to right: Unidentified, Unidentified, Unidentified. If you can provide the identifications of these handlers, use this Email Link. Courtesy of SP/4 Dan Byrd, 88th MP Company (K9), MACV & 212th MP Company (Sentry Dog), 95th MP Battalion, 89th MP Group, MACV & 18th MP Brigade, Vietnam, August 1965-July 1966.