Big Guns in the Atlantic

At the outbreak of World War II the German Kriegsmarine still had a relatively small U-boat arm. To reach Britain''s convoy routes in the North Atlantic, these boats had to pass around the top of the British Isles - a long and dangerous voyage to their "hunting grounds". Germany''s larger surface warships were much better suited to this kind of long-range operation. So, during late 1939 the armour...