U.S. Air Force Master Sgt. Tiffany Buford, a safety occupational manager assigned to the 633rd Air Base Wing, prepares to fire an M-4 Carbine at Langley Air Force Base, Va., March 8, 2016. Buford must qualify on the M-4 in order to be eligible for an upcoming deployment. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)