The four pillars of America's undersea fleet are the fast and lethal Los Angeles-class, the ultra-quiet and powerful Sea Wolf ...

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Ethan Hunt (Tom Cruise) evaluates a recovered device during a high-stakes operation in Mission: Impossible – The Final Reckoning. (Image via Paramount) Mission: Impossible – The Final Reckoning is the ...

A deep-sea training and engineering dive off the coast of San Diego provided an opportunity for never-before-seen imagery of the U.S. Navy submarine USS F-1, lost at sea in an accident on December 17, ...