CATM Maintenance
Senior Airman Christopher Crawley, 1st Special Operations Security Forces Squadron Combat Arms Training and Maintenance instructor, removes a pin from an M9 pistol at Hurlburt Field, Fla., December 2, 2014. CATM instructors not only provide firing training, but they also maintain all weapons used by CATM and Security Forces. (U.S. Air Force photo/Airman 1st Class Jeff Parkinson)