Photo G3590:  SP/4 "Pop" Herring from Florida (left) and SP/4 M. DuBois Miller, members of the 212th MP Company (Sentry Dog), 720th MP Battalion, 89th MP Group, 18th MP Brigade, at the Vung Tau Detachment in Phuoc Tuy Province, Military Region III, Vietnam in 1970. Pop attended Florida A&M University, and both attended handler training school together in Okinawa, Japan. If you can provide Herring's full name or any additional information, please use this Email Link. Courtesy of SP/4 M. DuBois Miller, 212th MP Company (Sentry Dog), 1969-1970.