U.S. Sailors assigned to Joint Base Pearl Harbor-Hickam, Hawaii, assist in mooring the French frigate FS Prairial (F 731) as the ship arrives at the base June 25, 2014, in preparation for exercise 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.