From right, U.S. Navy Machinist's Mate 3rd Class Jamie Argueta, Fireman Walter Wentland and Chief Hospital Corpsman Francis Nicola simulate treating the amputated arm of Hospital Corpsman 2nd Class Ira Bacani with a bandage during medical training drills aboard the amphibious dock landing ship USS Rushmore (LSD 47) in the Pacific Ocean July 18, 2014, during 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. (U.S. Navy photo by Mass Communication Specialist 2nd Class Amanda R. Gray/Released)