Gen. Paul J. Selva, 10th Vice Chairman of the Joint Chiefs of Staff, wears a patch with the Keeper of The Plains and the Wichita flag at McConnell Air Force Base, Kan., Jan. 31, 2019. “To participate today in the delivery of the KC-46 Pegasus to McConnell is special to me. You are going to shape the future of air refueling.” (U.S. Air Force photo by Staff Sgt. David Bernal Del Agua)