LUKE AIR FORCE BASE, Ariz. --   F-35 Lightning II’s and F-16’s fly in formation May 1 during a national COVID-19 Total Force flyover at Luke Air Force Base, Ariz. The flyover included an aerial review over Luke Air Force Base followed by a morale flyover over Phoenix-Metro to demonstrate local military continued readiness during the national COVID-19 response, while saluting the American heroes at the forefront in our fight against COVID-19. (U.S. Air Force photo by Tech. Sgt. Louis Vega Jr.)