A U.S. Air Force F-35 Lightning II from Eglin Air Force Base, Fl., takes off during practice for an inauguration flyover at Joint Base Langley-Eustis, Va., Jan. 19, 2017. The F-35 and F-22 Raptor are fifth generation fighter aircraft that complement each other to establish and maintain air superiority. (U.S. Air Force photo by Airman 1st Class Derek Seifert)