U.S. Air Force Maj. Gen. Michael G. Koscheski, Fifteenth Air Force commander speaks with members of the 7th Transportation Battalion at Joint Base Langley-Eustis, Virginia, Dec. 1, 2021. Koscheski was briefed about the capabilities of the 7th TB's locomotive operations. Base visits like these allow senior leaders to interact with service members to see first-hand some of the successes and challenges faced at different installations across the Air Forcce. Joint Base Langley-Eustis is the only joint base in Air Combat Command. (U.S. Air Force photo by Staff Sgt. Gabriel Macdonald)