Photo G3218: Unidentified Ambush Team members of B Company, 720th MP Battalion, 89th MP Group, 18th MP Brigade at Outpost-2 in the village of Long Hung, in the Battalion Tactical Area Of Responsibility, III Corps Tactical Zone, Bien Hoa Provence, Vietnam in 1970. The K9 is Scout Dog “King,” of the 212th MP Company (Sentry Dog). If you can further identify these MPs, use this Email Link. Courtesy of SGT Lloyd Kahan, Scout Dog Unit, 212th MP Company (Sentry Dog), 720th MP Battalion, 89th MP Group, 18th MP Brigade, 1969-1970.