Photo G1312: 212th MP Company (Sentry Dog), 720th MP Battalion, 89th MP Group, 18th MP Brigade Scout Dog “Lux,” during a B Company, 720th MP Battalion ambush and recon operation in the battalion Tactical Area of Responsibility, Bien Hoa Province, Military Region III, Vietnam in 1969. Courtesy of SSG Ernest L. “Sandy” Popovich, A & B Company, 720th MP Battalion, November 1968 to November 1969.