U.S. Air Force Staff Sgt. Andrew Schick, 39th Security Forces combat arms training and maintenance instructor, supervises 39th SFS Airmen behind the firing line Nov. 17, 2017, at Incirlik Air Base, Turkey. As a CATM instructor, Schick must maintain the safety and integrity of the firing range during its use. (U.S. Air Force photo by Senior Airman Kristan Campbell)