An F-22A Raptor pilot, assigned to the 27th Fighter Squadron, Joint Base Langley-Eustis, Va., waits as a KC-135 in-air refuels the aircraft during Red Flag 16-3 over the Nevada Test and Training Range, Nev., July 27, 2016. Red Flag missions are conducted 2.9 million acres of the NTTR with 1,900 possible targets, realistic threat systems and opposing enemy forces. (U.S. Air Force photo by Airman 1st Class Kevin Tanenbaum/Released)