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Senior Airman Joshua Foley and Airman 1st Class David Coleman, 80th Aircraft Maintenance Unit avionics technicians, inspect an F-16 Fighting Falcon at Kunsan Air Base, Republic of Korea, Dec. 8, 2020. Avionics technicians maintain highly-sophisticated avionics systems so pilots can receive the information needed to successfully operate their aircraft. (U.S. Air Force photo by Senior Airman Jessica Blair)