KADENA AIR BASE, Japan -- A U.S. Air Force KC-135 Stratotanker assigned to the 909th Air Refueling Squadron conducts aerial refueling operations with B1-B Lancers and F-35 Lightning IIs over the Pacific Ocean, Oct. 27, 2025.The KC-135 is the premier long-term aircraft that provides aerial refueling capabilities for the U.S. Air Force, effectively supporting peacetime operations and all levels of conflict in the Indo-Pacific theater.