The Battle of the Atlantic and Signals Intelligence : U-Boat Situations and Trends, 1941-1945

Signals intelligence played a vital role in the Allied defeat of the U-boats during the Battle of the Atlantic. This book presents documents which show the role of signals intelligence during the Battle of the Atlantic. Focusing on the collection, analysis, and employment of signals intelligence materials by the Royal and United States navies during World War II, this volume throws new light on how the Allies obtained victory over the U-boats during the Battle of the Atlantic.