Auguat 8, 2005. Caption: In this image released by the U.S. Navy, the U.S. Remote Operated Vehicle (ROV) Super Scorpio is retrieved after completing a pod delivery exercise in this May 24, 2002 photo, during Exercise Sorbet Royal 2002, in Frederikshaven, Denmark. The U.S. Navy is sending at least one unmanned Super Scorpio to help rescue seven crewmembers of a Russian mini-submarine, which became stuck on the Pacific sea floor, Friday, Aug. 5, 2005. The Super Scorpios, which are controlled from the surface via a long tether, are used in search and recovery operations. (AP Photo/U.S. Navy Visual News, Journalist 2nd Class Steve Vasquez)