Vice Commander prepares for Distant Frontier 2015
U.S. Air Force Col. William Culver, the 354th Fighter Wing vice commander, straps into his seat with the help of Senior Airman Kyle Lanning, a 354th Aircraft Maintenance Squadron F-16 Fighting Falcon aircraft crew chief, at Eielson Air Force Base, Alaska, April 13, 2015. Culver and other 18th Aggressor Squadron pilots executed air combat training in preparation of the Distant Frontier exercise with the Royal Canadian Air Force. (U.S. Air Force photo by Senior Airman Peter Reft/Released)