A Royal Australian Air Force F-35A sits on the ramp at Joint Base Pearl Harbor-Hickam, Hawaii, Dec. 3, 2018. Two F-35As along with approximately 30 crewmembers traveled through Hawaii on their journey from Luke Air Force Base, Arizona, to Australia. The F-35 marks the beginning of Australia’s technological and capability transformation to a fifth generation air force. (U.S. Air Force photo by Staff Sgt. Hailey Haux)