Keywords: US Navy 110818-N-KB666-239 Navy Diver 2nd Class Ryan Arnold divers during a familiarization dive.jpg en PANAMA CITY Panama Aug 18 2011 Navy Diver 2nd Class Ryan Arnold left assigned to Company 2-3 of Mobile Diving and Salvage Unit MDSU 2 observes Ensign Ray Good center and Petty Officer Dobian Montero right Belize coast guard divers during a familiarization dive as part of PANAMAX 2011 PANAMAX is an annual multinational training exercise focused on the security of the Panama Canal with participants from 17 countries and involving more than 4 500 personnel throughout the U S Southern Command U S Navy photo by Mass Communication Specialist 2nd Class Gregory N Juday/Released 2011-08-18 110818-N-KB666-239 Navy http //www navy mil/view_image asp id 106022 U S Navy photo by Mass Communication Specialist 2nd Class Gregory N Juday PD-USGov-Military-Navy PANAMAX 2011 Naval Base Vasco Núñez de Balboa |