U.S. Air Force 1st Lt. Glen Colby, 71st Fighter Training Squadron T-38 Talon pilot, explains the squadron’s new flight simulator to U.S. Air Force Gen. Mark Kelly, Air Combat Command commander, at Joint Base Langley-Eustis, Virginia, Sept. 11, 2020. The squadron purchased a state-of-the-art commercial flight simulator to cut down on travel costs. (U.S. Air Force photo by Staff Sgt. Chandler Baker)