Air force jets fly over Phoenix, Arizona to honor front-line Covid-19 responders. A formation of 15 aircraft, including seven F-35A Lightning IIs and seven F-16 Fighting Falcons from the 56th Fighter Wing and 944th Fighter Wing at Luke Air Force Base in Arizona as well as a KC-135 from the Arizona Air National Guard 161st Air Refueling Wing fly over the community surrounding Phoenix, Arizona to honor health care workers, military, law enforcement, firefighters, and other workers on May 1, 2020.