CATM Training
SSgt. Chris Campbell fires an M-4 rifle at the Combat Arms Training and Maintenance (CATM) range at Selfridge Air National Guard Base, Oct. 23, 2011. The Air Force is expanding its small arms training program for all Airmen who are preparing to be forward deployed. The new requirements go into effect on Dec. 1, 2011. Campbell is a CATM instructor for the 127th Security Forces Squadron. (U.S. Air Force photo by TSgt. Dan Heaton)