Obedience Course Navy Petty Officer 2nd Class Julian Reid directs Sshelton, a military working dog, through an obedience course at Joint Base Pearl Harbor-Hickam, Hawaii, May 7, 2021. SHARE IMAGE: Download Image: Full Size (0.82 MB) Tags: Military Working Dogs, Air Force, Training Photo By: Air Force Airman 1st Class Makensie Cooper VIRIN: 210507-F-GM429-0215C.JPG Photo Gallery