Racking the 50 cal
Cadet Dylan Flynn, U.S. Air Force Academy student, pulls the retracting slide handle on a .50 caliber machine gun, mounted on a High Mobility Multipurpose Wheeled Vehicle at the 22nd Special Tactics Squadron during the U.S. Air Force Academy CS-35 cadet visit, April 11, 2014 at Joint Base Lewis-McChord, Wash. The cadets toured McChord Field from April 10 through April 13, 2014 visiting five different squadrons. (U.S. Air Force photo/Staff Sgt. Russ Jackson)