Obstacle Partners Air Force Senior Airman Brittnie Phelps leads Zora, a military working dog, through an obstacle course at Andersen Air Force Base, Guam, Jan. 26, 2022, during Pacific Defender, a multi-national exercise with Japan and Australia. SHARE: Download: Full Size (0.99 MB) Tags: Military Working Dog, Air Force, training Credit: Air Force Senior Airman Aubree Owens VIRIN: 220126-F-VU029-1140C.JPG Photo Gallery