OWI’s report last week that U.S. merchant-marine casualties in one year of war had reached 3,200 or 3.8% of the crews* underlined the gravity of the U-boat campaign—a campaign which may yet ...

Divers hunt for the wrecks of World War Two’s longest campaign that lie off Ireland’s north west coast, as historians explore ...

At week’s end the Axis U-boat campaign in U.S. coastal waters had destroyed at least 27 ships, of which 17 were tankers. Hundreds of men died, but most of the survivors said they would return to ...

Deep-sea divers hunt for the wrecks of Hitler’s dreaded U-boat fleet off the north west coast of Ireland, while historians unravel the early stages of World War II’s longest campaign.