F-35 Refueling

Utah Air National Guard members from the 191st Air Refueling Squadron execute an air refueling mission from a KC-135 Stratotanker on Feb. 22, 2012. A 461th Flight Test Squadron F-35A Lightning II from Edwards Air Force Base, Calif., was refueled during the mission. The 191st Air Refueling Wing supports developmental testing for the Air Force's next-generation fighter.