A U-Boat Class II submarine (this one depicted, UB-35, was the same class as UB-29) prowls the open seas. Science History Images / Alamy Stock Photo You get an idea before you even walk in his door ...

The post-war narrative of the German U-boat efforts follows several stages: the first “Happy Time,” followed by the second “Happy Time,” and then utter destruction by the Allies. In reality, the ...

Under the command of Lt. Cmdr. Maurice Jester, the Coast Guard cutter Icarus, shown here, sank a German U-boat off the North Carolina coast during WWII. (U.S. Coast Guard) After the Japanese aircraft ...

U-111 is the last known enemy submarine wreck from WWI in waters off the eastern seaboard—and never should have been found. A stereo card image of surrendered German submarines moored at the British ...