LANGLEY AIR FORCE BASE, Va. -- Airman 1st Class Kyle Taylor, 633d Security Forces Squadron patrolman, fires an M4 assault rifle using Ultimate Training Munitions ammunition during UTM ballistics training at Bethel Park Feb. 3. UTM staff provided training for the squadron in using UTM training ammunition, which allows for more realistic and flexible combat arms training than traditional “live fire” ammunition. (U.S. Air Force photo/Airman 1st Class Jason J. Brown) (RELEASED)