U.S. Air Force Master Sgt. Justin Jung, 128th Air Refueling Wing boom operator, checks information on a tablet before takeoff at Andersen Air Force Base, Guam, Feb. 3, 2023. Aerial refueling missions keep the U.S. Air Force prepared by helping personnel hone their technical and communication skills in the air. (U.S. Air Force photo by Airman 1st Class Kaitlyn Fronk)