USAF KC-135 conducts aerial refueling over Afghanistan
A U.S. Air Force in-flight refueling specialist assigned to the 28th Expeditionary Air Refueling Squadron scans the horizon from a KC-135 Stratotanker over Afghanistan, Jan. 14, 2020. The 28th EARS, deployed with U.S. Air Forces Central Command, is responsible for delivering fuel to U.S. and coalition forces, enabling a constant presence in the area of responsibility. (U.S. Air Force photo by Staff Sgt. Bethany E. La Ville)