U.S. Air Force Col. Henry Rogers, 455th Expeditionary Operations Group incoming commander, smiles after receiving his first salute as the 455th EOG commander during the 455th EOG change of command ceremony at Bagram Airfield, Afghanistan, Aug. 3, 2015. The 455th EOG is responsible for all expeditionary flying and aeromedical evacuation operations for the 455th AEW. (U.S. Air Force photo by Tech. Sgt. Joseph Swafford/Released)