U.S. Marines with the 3rd Marine Division, III Marine Expeditionary Force wait inside a CH-53E Super Stallion helicopter assigned to Marine Heavy Helicopter Squadron (HMH) 463 before conducting helicopter rope suspension training and amphibious insert capabilities 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.