Germany's U-505 submarine was the 1st warship captured by the US Navy in over a century and top secret during World War II. See photos of the inside.

The Martin PBM Mariner was a unique WW2 flying boat that came with a fully functional kitchen onboard, allowing crews to prepare meals during long missions. Discover the fascinating design and ...

A Type VIIB German vessel, the U-99 U-Boat, provided service for less than one year in the Kriegsmarine but was successful in sinking 38 enemy ships for a total of 244,658 tons.

A German U-boat brought WWII to RI's doorstep. Now it lies on the ocean floor. Mark Patinkin, Providence Journal. Mon, June 2, 2025 at 9:03 AM UTC. 5 min read.

The German U-boat U-853 sank the last U.S. merchant ship sunk in WWII. Historian Tim Gray speculates that German U-boats may have entered Narragansett Bay before the U.S. officially entered WWII.