Keywords: US Navy 110530-N-EC642-232 Navy Diver 1st Class Joshua Roy prepares to greet crew members of the Turish navy submarine SSK Anafartalar during an un.jpg en MEDITERRANEAN SEA May 30 2011 Navy Diver 1st Class Joshua Roy from San Diego Calif assigned to Deep Submergence Unit prepares to greet crew members of the Turish navy submarine SSK Anafartalar during an underwater rescue exercise Participants and observers from more than 25 countries are taking part in NATO exercise Bold Monarch 2011 the world's largest submarine rescue exercise The 12-day exercise supports interoperability between all submarine rescue units U S Navy photo by Mass Communication Specialist 2nd Class Ricardo J Reyes/Released 2011-05-30 110530-N-EC642-232 Navy http //www navy mil/view_image asp id 101758 U S Navy photo by Mass Communication Specialist 2nd Class Ricardo J Reyes PD-USGov-Military-Navy United States Navy Divers |