Seaman Apprentice Mason West, left, and Petty Officer 2nd Class Ashlie Bevin take bearing measurements aboard the amphibious assault ship USS Bonhomme Richard as the ship pulls alongside the Military Sealift Command fleet replenishment oiler USNS Guadalupe for refueling during an underway replenishment. Bonhomme Richard is participating in Rim of the Pacific 2008. RIMPAC is the world's largest multinational exercise and is scheduled biennially by the U.S. Pacific Fleet. Participants include the United States, Australia, Canada, Chile, Japan, Netherlands, Peru, Republic of Korea, Singapore, and the United Kingdom.