The HMCS Algonquin sits pier side along with the the HMAS Darwin at Joint Base Pearl Harbor-Hickam, with the Koolau mountain range as a backdrop, for the Rim of the Pacific (RIMPAC) 2012 exercise on Friday, June 29, 2012 in Pearl Harbor, Hawaii. Twenty-two nations, 42 ships, six submarines, more than 200 aircraft and 25,000 personnel will participate in the biennial RIMPAC exercise from June 29 to August 3, in and around the Hawaiian Islands. (Photo by Kent Nishimura/AFP/GettyImages)