A combination photo shows an amphibious vessel, the USS New Orleans, (top) taken in the Pacific Ocean on November 4, 2008 and a nuclear-powered fast attack submarine, the USS Hartford (SSN 768), taken in Annapolis, Maryland on March 25, 1999. Fifteen sailors were slightly injured in the collision between the USS Hartford and the USS New Orleans on March 20, 2009 in the Strait of Hormuz but there was no damage to the atomic propulsion unit, the U.S. Navy said. REUTERS/J.G. Jared Apollo Burgamy (top) and Don S. Montgomery/U.S. Navy/Handouts (UNITED STATES DISASTER MILITARY IMAGE OF THE DAY TOP PICTURE) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS
U.S. Navy/Ho, U.S. Navy Photographer