U.S. Air Force Staff Sgt. Christopher Pherson, a special

U.S. Air Force Staff Sgt. Christopher Pherson, a special missions aviator with the 8th Special Operations Squadron, walks out to a CV-22 Osprey tiltrotor aircraft, Aug. 24, 2018, at Hurlburt Field, Florida. Multiple aircraft assigned to the 1st Special Operations Wing took off from Hurlburt Field to perform a flyover at the Air Force Memorial in honor of U.S. Air Force Tech. Sgt. John A. Chapman, who was posthumously awarded the Medal of Honor for extraordinary heroism. (U.S. Air Force photo by Staff Sgt. Ryan Conroy)