Submarine warfare played a pivotal role in the Battle of the Atlantic as German U-boats targeted merchant ships and troop carriers from the US and other Allied nations. The underwater predators ...

See inside the U-boat, now a permanent exhibit at Chicago's Griffin Museum of Science and Industry. Submarine warfare played a pivotal role in the Battle of the Atlantic as German U-boats targeted ...

Duke's Auctioneers The white bars signify merchant ships and the red bars represent warships sunk by the submarine When the flag came to light in the loft, Mr Sharp said: "I didn't know what it ...