LUKE AIR FORCE BASE, Ariz. --   A U.S. Air Force F-16 Fighting Falcon assigned to the 56th Fighter Wing, Luke Air Force Base, Arizona, flies over Phoenix during the NASCAR Cup Series Championship Nov. 7, 2021. F-16 pilots assigned to the 56th and 944th FW, which train U.S. Air Force F-16 pilots, performed a 4-ship formation flyover at the conclusion of the U.S. National Anthem at the Phoenix Raceway to kick-off the championship race. Luke AFB continually bolsters partnerships with various organizations around Arizona, gaining support from the surrounding community.