U.S. Sailors help moor the Singapore frigate RSS Intrepid (F 69) as it arrives for Rim of the Pacific (RIMPAC) 2014 at Joint Base Pearl Harbor-Hickam, Hawaii, June 24, 2014. RIMPAC is a U.S. Pacific Command-hosted biennial multinational maritime exercise designed to foster and sustain international cooperation on the security of the worlds oceans.