F-16 prepares for mission
U.S. Air Force Senior Airman Zac Tyson, 455th Expeditionary Aircraft Maintenance Squadron crew chief, secures Lt. Col. Scott Walker, F-16 Fighting Falcon pilot, into an F-16 Fighting Falcon at Bagram Airfield, Afghanistan, Feb. 18, 2014. Walker is deployed from Homestead Air Reserve Base, Fla., and Tyson from Naval Air Station Joint Reserve Base Fort Worth, Texas. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)