Key point: The Type XXI provides several lessons in how technology—while important—doesn’t alone win wars. On May 4, 1945 one of the most advanced submarines in the world crept up to a British Royal ...

A missing German submarine said to have taken the defeated Nazi leadership to South America has been discovered after being lost at sea for nearly 73 years. The U-3523 was one of Hitler’s Type XXI ...

A German submarine from World War II-- rumored to have been used to transport Nazi leadership to South America following the war-- has been located nearly 73 years after being lost at sea. Denmark’s ...

In the dying days of World War II, a German sub was reportedly sunk near the Danish coast, but the wreck was never found, leading to speculation that high-ranking Nazi officials—even possibly Adolf ...