ROBINS AIR FORCE BASE, Ga. -- Airmen 1st Class Michael De Luna, 461st Aircraft Maintenance Squadron crew chief, removes a shoe cover from an aircrew member for entry into an E-8C Joint Surveillance Target Attack Radar System aircraft at Robins Air Force Base, Georgia, June 26, 2020. The training event tested the E-8C Joint STARS aircrew and maintenance team’s ability to launch aircraft in a simulated Chemical, Biological, Radiological, Nuclear and Explosives environment. (U.S. Air Force photo by Joseph Mather)