Equipment Check U.S. Navy Petty Officer 3rd Class Corey Barker, left, and Chief Petty Officer Matthew Wehr, perform pre-dive checks during exercise Dugong 2015 near Hobart, Australia, Oct. 7, 2015. Barker and Wehr are assigned to Explosive Ordnance Disposal Mobile Unit 5. U.S. Navy photo by Petty Officer 2nd Class Daniel Rolston SHARE: Download: Full Size (1.92 MB) Tags: U.S. Navy Sailors, Australia, Photo Essays, Scuba, Dugong 2015, Hobart, EOD Unit 5, Daniel Rolston, All images Credit: Petty Officer 2nd Class Daniel Rolston VIRIN: 151007-N-CN059-023.JPG Photo Gallery