One of the deadliest military machines of World War II was the infamous German U-boat. While most people know a little about U-boats and are more than aware that they're submarines, one thing that ...

Over eight decades ago, the US Navy made the historic capture of a Nazi U-boat during World War II. A treasure trove of vital German intelligence, the submarine's capture was top-secret.

The German U-85 went down with all 46 hands aboard - the first German U-boat sunk by a U.S. Navy ship since America entered the conflict. Despite that success, the expanding Battle of the Atlantic ...

Work is underway to extract oil from a British tanker sunk by a German U-boat off Long Island during World War II. A team has been at the site of the tanker, named Coimbra, since April 29 and has ...