U.S. Air Force Tech. Sgt. Brandon Cevallos, a crew chief assigned to the 157th Air Refueling Wing, New Hampshire Air National Guard, marshalls in the 12th and final KC-46A Pegasus arrival at Pease Air National Guard Base, N.H., Feb. 5, 2021. The 157th Air Refueling Wing received its 12th and final KC-46A Pegasus, marking the beginning of a new generation of aircraft and the future of air refueling. (U.S. Air National Guard photo by Staff Sgt. Victoria Nelson)