Bitter Ocean: The Battle of the Atlantic, 1939-1945

Bitter Ocean is a masterful, authoritative account of perhaps the least-known major battle of World War II, the Battle of the Atlantic. British, Canadian, and American air and sea forces fought the German U-boats in this desperate battle, and prevailed—at a terrible cost.

Between 1939 and 1945, over 36,000 Allied sailors and navy airmen and 36,000 merchant seamen lost their lives in the Atlantic Ocean. They were attempting to deliver the weapons, food, and supplies essential to keeping Brita...