Airmen of Joint Base Langley-Eustis, Va. render a salute during the national anthem at the 1st Fighter Wing change of command, June 23, 2017. At the change of command U.S. Air Force Col. Peter Fesler relinquished command to U.S. Air Force Col. Jason Hinds. (U.S. Air Force photo/Staff Sgt. Carlin Leslie)