Airmen from the U.S. Air Force Drill Team watch as two F-16C Fighting Falcons and two F-35A Lightning IIs assigned to the 56th Fighter Wing at Luke Air Force Base fly over State Farm Stadium during opening ceremonies at the Arizona Cardinals Salute to Service football game, Dec. 1, 2019, in Glendale, Ariz. The flight was precision-timed to ensure the four-ship formation crossed the open stadium roof as the final words of the national anthem were sung. (U.S. Air Force photo by Tech. Sgt. Jensen Stidham)