Keywords: US Navy 100624-N-7498L-250 Cmdr. Thomas Murphy, right, relieves Cmdr. John Moulton, left, as the new commanding officer of Mobile Diving Salvage Unit (MDSU) 1 during a command ceremony at Joint Base Pearl Harbor-Hickam.jpg en PEARL HARBOR June 24 2010 Cmdr Thomas Murphy right relieves Cmdr John Moulton left as the new commanding officer of Mobile Diving Salvage Unit MDSU 1 during a command ceremony at Joint Base Pearl Harbor-Hickam U S Navy photo by Mass Communication Specialist 2nd Class Mark Logico/Released 2010-06-24 100624-N-7498L-250 Navy http //www navy mil/view_image asp id 87760 U S Navy photo by Mass Communication Specialist 2nd Class Mark Logico PD-USGov-Military-Navy People at Pearl Harbor Images from US Navy location Pearl Harbor Hawaii 2010 in Pearl Harbor |