Lt. Col. Jordon Sander, 61st Fighter Squadron Australian Senior National Representative and new commander of the Royal Australian Air Force No. 2 Operational Conversion Unit (No. 2 OCU), is sprayed with water following his final flight at Luke Air Force Base Nov. 22, 2019, at Luke Air Force Base, Ariz. RAAF pilots and pilot instructors are returning to No. 2 OCU located at RAAF Base Williamtown, Australia, to begin the base’s transition to an operational F-35A Lightning II fighter wing. (U.S. Air Force photo by Airman 1st Class Leala Marquez)