U.S. Marines assigned to the 3rd Marine Division, III Marine Expeditionary Force and members of the Japan Ground Self-Defense Force and the 3rd Battalion, Princess Patricia's Canadian Light Infantry wait in the water to conduct helicopter rope suspension training and amphibious insert capabilities after jumping from a U.S. Marine Corps CH-53E Super Stallion helicopter June 30, 2014, in Kaneohe Bay, Hawaii, during Rim of the Pacific (RIMPAC) 2014. RIMPAC is a U.S. Pacific Fleet-hosted biennial multinational maritime exercise designed to foster and sustain international cooperation on the security of the worlds oceans.