U.S. Navy hospital corpsmen roll Lt. Todd Leroux onto a stretcher during an emergency medical drill aboard the Nimitz-class aircraft carrier USS John C. Stennis (CVN 74) under way in the Persian Gulf Sept. 30, 2011.
John C. Stennis is deployed to the U.S. 5th Fleet area of responsibility conducting maritime security operations and support missions as part of Operation Enduring Freedom and New Dawn. (DoD photo by Mass Communication Specialist 3rd Class Lex T. Wenberg, U.S. Navy) Original public domain image from Flickr