Airman 1st Class Harry Vega and Airman 1st Class Ivan Camacho, both 333rd Aircraft Maintenance Unit crew chiefs, inspect an F-15E Strike Eagles at Seymour Johnson Air Force Base, North Carolina, Sept. 11, 2020. Crew chiefs are responsible for ensuring the aircraft is operational and ready to fly. (U.S. Air Force photo by Senior Airman Jacob Derry)