U.S. Air Force Senior Airman Christopher Horton, 455th Expeditionary Logistics Readiness Squadron vehicle maintenance equipment mechanic, inspects a HMMWV for transmission replacement at Bagram Airfield, Afghanistan Aug. 7, 2014. As part of vehicle maintenance, Horton is responsible for helping repair an average of 200 vehicles per month. The shop maintains general and special purpose vehicles such as cars, tractors and forklifts. Horton is deployed from the Tennessee Air National Guard and a native of Memphis, Tenn. (U.S. Air Force photo by Staff Sgt. Evelyn Chavez/Released)