Keywords: Flickr - Official U.S. Navy Imagery - Divers set an explosive charge..jpg MAMALA BAY UNDERWATER DEMOLITION RANGE Hawaii July 13 2012 Navy Diver 2nd Class Josh Underwood left assigned to Mobile Diving and Salvage Unit NMDSU 1 and Leading Seaman Sam Peters assigned to the Australian Clearance Diving Team set an explosive charge during the underwater demolition training portion of RIMPAC 2012 Twenty-two nations more than 40 ships and submarines more than 200 aircraft and 25 000 personnel are participating in the RIMPAC exercise from June 29 to Aug 3 in and around the Hawaiian Islands The world's largest international maritime exercise RIMPAC provides a unique training opportunity that helps participants foster and sustain the cooperative relationships that are critical to ensuring the safety of sea lanes and security on the world's oceans RIMPAC 2012 is the 23rd exercise in the series that began in 1971 U S Navy photo by Mass Communication Specialist 3rd Class Jumar T Balacy/Released 120713-N-GG400-022 Join the conversation http //www facebook com/USNavy www facebook com/USNavy http //www twitter com/USNavy www twitter com/USNavy http //navylive dodlive mil navylive dodlive mil http //www flickr com/photos/usnavy/7630270736/ Divers set an explosive charge 2012-07-23 11 20 http //www flickr com/people/56594044 N06 Official Navy Page from United States of America Jumar T Balacy/U S Navy U S Navy photo PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/7630270736 2012-11-12 22 33 13 cc-by-2 0 Images from United States Navy to check Clearance Diving Team RAN |