World War I was raging off the British Isles when the German submarine UC-18 surfaced to attack easy prey on the chilly ...
A U-boat is nothing more than the Anglicized term for a German submarine and isn't strikingly different from U.S. subs. The ...
As a Royal Navy volunteer in World War One, he had become all too aware of the threat from Germany’s U-boats. Wilkinson decided he could use his artistic skills to protect Allied ships.