Pacific Ocean - U.S. Navy Ticonderoga-class guided missile cruiser USS Chosin (CG 65) launches a RGM-84 Harpoon missile during Rim of the Pacific (RIMPAC) 2010 live range training, July 10, 2010. RIMPAC is a large-scale biennial exercise designed to increase mutual cooperation and enhance the tactical capabilities of participating nations in various aspects of maritime operations at sea.  Produced by Petty Officer 2nd Class Thomas L. Rosprim. Also available in High Definition.