Pacific Defender The Royal Australian Air Force’s Airfield Defense Guards demonstrate urban combat scenarios during Pacific Defender 22-1 at Andersen Air Force Base, Guam, Feb. 1, 2022. SHARE: Download: Full Size (2.42 MB) Credit: Air Force Airman 1st Class Breanna Gossett VIRIN: 220201-F-MH881-1848C.JPG Photo Gallery