Underwater Operations U.S. Navy explosive ordnance disposal technicians conduct diving operations with a South Korean underwater demolition team in waters off Santa Rita, Guam, Nov. 20, 2015. The U.S. sailors are assigned to Commander Task Force 75. U.S. Navy photo by Petty Officer 2nd Class Daniel Rolston SHARE: Download: Full Size (0.98 MB) Credit: Petty Officer 2nd Class Daniel Rolston VIRIN: 151120-D-HV319-081.JPG Photo Gallery