Photo G0843: C Company, 720th MP Battalion, 89th MP Group, 18th MP Brigade Armored Personnel Carrier with newly installed Minigun at the Battalion firing range on Long Binh Post, Bien Hoa Province, III Corps Tactical Zone, South Vietnam in 1969. MP’s present for observation of the test firing are, left to right: unidentified (Price or Pallazola?), Robertson, and CPT Donald P. Kirchoffner C Company commander is on the back of the APC. SP/4 William D. "Biggs" Bigelow is in the turret, the driver and man to his left are unidentified. If you can verify any of the identifications, please use this Email Link. Courtesy of John W. Mitchell, D Troop, 17th Cavalry, 199th Light Infantry Brigade, 1968.