In line with protocol during depth-charge attacks, unnecessary systems, including air conditioning, were shut off. More: Manitowoc is home to the most completely restored WWII submarine ...

The discovery was made through help from the "Lost 52 Project," which works to locate the 52 submarines lost during World ...

The U.S. Navy ran depth-charge tests against an operational submarine that, for most of the test, was moored underwater without a crew. Finding that 300 pounds of TNT was not very effective ...

The Navy ordered the manufacture of its own PV-1 Venturas, which had a range of 1,360 miles and could carry 3,000 pounds of bombs or anti-submarine depth charges. The PV-1 bomber, which also bore ...

TASS/. The diesel-electric submarine Velikiye Luki dived to a depth of 100 meters as part of official tests in the Baltic Fleet's trial areas, the fleet said in a statement. "When submerged ...