A Royal Australian Air Force airman carries supplies into a C-17 Globemaster III at Luke Air Force Base, Ariz., Dec. 3, 2018. The RAAF loaded the aircraft with airmen and supplies in preparation for their multi-day journey to Australia. The Globemaster is scheduled to follow two F-35A Lightning II’s for their historic arrival in Australia. (U.S. Air Force photo by Staff Sgt. Jensen Stidham)