U.S Air Force 1st Lt. Andrew Gibler, 1st Maintenance Squadron assistant officer-in-charge, talks to Michael Annett, NASCAR driver, about the F-22 Raptor during a tour of Langley Air Force Base, Va., Sept. 4, 2014. Annett came to Langley to learn more about the base and its mission. (U.S. Air Force photo by Airman 1st Class Breonna Veal/Released)