Photo G0840: Members of C Company, 720th MP Battalion and other unidentified MP’s also of the 89th MP Group, 18th MP Brigade prior to observing the test firing of the newly installed Mini-gun on a company Armored Personnel Carrier at the Battalion firing range on Long Binh Post, Bien Hoa Province, III Corps Tactical Zone, South Vietnam in 1969. Left to right: unidentified, unidentified, 3- CPT Donald P. Kirchoffner C Company commander at M60 machine gun, 4- unidentified, 5- unidentified wearing ammo belt. If you can identify any of these men use this Email Link. Courtesy of John W. Mitchell, D Troop, 17th Cavalry, 199th Light Infantry Brigade, 1968.