Two U.S. Air Force F-22 Raptors from the 1st Fighter Wing fly over Western Virginia, June 14, 2018. These fifth-generation fighter aircraft can reach airspeeds greater than 1.5 Mach without using afterburner, which greatly expands the F-22 's operating envelope in both speed and range. (U.S. Air Force photo by Tech. Sgt. Natasha Stannard)