PEARL HARBOR (July 6, 2010) The Nimitz-class nuclear-powered aircraft carrier USS Ronald Reagan (CVN 76) departs Joint Base Pearl Harbor-Hickam to participate in Rim of the Pacific (RIMPAC) 2010 exercises. RIMPAC is a biennial, multinational exercise designed to strengthen regional partnerships and improve multinational interoperability. (U.S. Navy photo by Mass Communication Specialist 2nd Class Paul D. Honnick/Released)