447th MP Company Mobilization Exercise
A Soldier assigned to the U.S. Army Reserve's 447th Military Police Company fires a non-lethal round from an M26-MASS (Modular Accessory Shotgun System) during familiarization training as part of their Mobilization Exercise with 3rd Battalion, 315th Engineer Battalion, 177th Armored Brigade, Aug. 18, 2021 at Camp Shelby, Miss. (U.S. Army photo by Sgt. Roger Houghton, 177th Armored Brigade)

Photo by: Sgt. Roger Houghton |  VIRIN: 210818-A-PB990-1003.JPG