A Royal Australian Air Force E-7A Wedgetail soars over Southern California. Aircrews from the USAF, RAAF, and Royal Air Force worked together to rapidly certify the RAAF E-7A with the United States Air Force KC-46A. The trilateral test also allowed the United Kingdom and United States Air Force to gain early test experience ahead of their anticipated fielding of E-7 aircraft variants. (Air Force photo by Richard Gonzales)