Maintainers from the 748th Aircraft Maintenance squadron prepare an F-15C Eagle assigned to the 493rd Fighter Squadron, Royal Air Force Lakenheath, England, during an Anatolian Eagle 15 mission at 3rd Main Jet Base, Turkey, June 10, 2015. Maintainers are responsible for overseeing the day-to-day maintenance of aircraft, including diagnosing malfunctions and replacing components, and conducting various inspections to ensure the aircraft is functioning properly. (U.S. Air Force photo by Tech. Sgt. Eric Burks/Released)