Second Battle of the Atlantic

The Battle of the Atlantic was the longest continuous military campaign of World War II, (though some say it was a series of naval military campaigns and offensives) running from 1939 through to the defeat of Nazi Germany in 1945, and was at its height from mid-1940 through to the end of 1943. The Battle of the Atlantic pitted U-boats and other warships of the German Navy (Kriegsmarine) against Allied convoys. The convoys, coming mainly from Nort... more

The Battle of the Atlantic was the longest continuous military campaign of World War II, (though some say it was a series of naval military campaigns and offensives) running from 1939 through to the defeat of Nazi Germany in 1945, and was at its height from mid-1940 through to the end of 1943. The Battle of the Atlantic pitted U-boats and other warships of the German Navy (Kriegsmarine) against Allied convoys. The convoys, coming mainly from North America and the South Atlantic and going to the United Kingdom and the Soviet Union, were protected for the most part by the British and Canadian navies and air forces. These forces were aided by ships and aircraft of the United States from 13 September 1941. The Germans were joined by submarines of the Italian Royal Navy (Regia Marina) after Italy entered the war on June 10, 1940. The name "Battle of the Atlantic", coined by Winston Churchill in 1941, covers a campaign that began on the first day of the European war and lasted for six years... less