U.S. Air Force Senior Airman David Forker, 455th Expeditionary Aircraft Maintenance avionics systems technician, works on an A-10 Thunderbolt aircraft at Bagram Airfield, Afghanistan Oct. 24, 2014. Forker deployed from Fort Wayne, Indiana Air National Guard, is responsible for ensuring the A-10 is mission ready and able to perform close air support missions throughout Afghanistan in support of Operation Enduring Freedom. (U.S. Air Force photo by Staff Sgt. Evelyn Chavez/Released)