Five F-16C Fighting Falcons line the flight line May 1, 2020, in preparation for takeoff from Luke Air Force Base, Ariz. The F-16 was one of 15 aircraft including F-35s and F-16s from the 56th FW and 944th FWs, and a KC-135 from the 161st Air Refueling Wing as a Total Force salute to each American serving on the frontlines in the fight against Coronavirus Disease 2019. Air Force Salutes flyovers are a way for the U.S. Air Force to show appreciation to the thousands of heroes at the front line of battling COVID-19. (U.S. Air Force photo by Staff Sgt. Amber Carter)