Mrs. Dwight D. Eisenhower smashed a bottle of champagne across the bow of the USS Nautilus today and launched the world's first atomic-powered submarine into a new era of war or peace.

The final German U-boat built during World War II never sank an Allied ship, but it made every other submersible in the world’s navies obsolescent. It was the first true submarine: it went ...

By 1914 the submarine was not a new weapon, having first been used 150 years earlier. By the start of WW1 all the major ...

(UP) -- The world's first atomic submarine, the Nautilus, will be turned over to the Navy today in a history making ceremony which will usher in new concepts of warfare at sea. The Nautilus ...

In 1982, members from the US Navy's Task Group 22.3 reunited with members of the German submarine's crew in Chicago, marking the first time the German sailors saw the U-boat since the war.

Learn more about a U.S. Navy IDIQ contract awarded to Lockheed to support the development and production of AN/SQQ-89A(V)15 ...