Merging nations A U.S. Air Force F-16 Fighting Falcon and a Royal Australian Air Force F-18A Hornet taxi at Royal Australian Air Force Base Williamtown in New South Wales, Australia, during exercise Diamond Shield 2017, March 21, 2017. Air Force photo by Tech. Sgt. Steven R. Doty SHARE: Download: Full Size (0.43 MB) Tags: raaf, f-18, australia, eielson afb, royal australian air force, diamond shield, diamond shield 2017, ds17, air warfare centre, raaf base williamtown, 18th aggressor’s, alaska, australian defence force, new south wales, f-16 Credit: Tech. Sgt. Steven Doty VIRIN: 170321-F-QA315-282.JPG Photo Gallery