CATM range undergoes initial test to resume training June 21
Members of the 628th Security Forces Squadron fire M-4 rifles on the improved range on Joint Base Charleston, S.C., June 21, 2010. Firing ammo rounds on the range is part of the certification process to ensure no rounds are exiting or ricochet from the range. Various weapons can be fired on the range, to include the M-9, M-16, shotguns and the M-11. (U.S. Air Force photo/James M. Bowman)(released)