An advanced F-35 Lighting II joint strike fighter taxis on Eglin Air Force
base, Fla. arriving to the Air Education Training Command F-35 schoolhouse,
May 6, 2013. The F-35's arrival will be a major training effort at the
schoolhouse, and allow all military branches to train on the newest
platform. (U.S. Air Force photo by Staff Sgt. Nicholas Egebrecht)