The Official U-Boat Commanders Handbook

This is the complete wartime translation by the U.S. Navy of the 1943 edition of the official handbook given to all U-boat commanders. The original handbook was compiled from combat reports and was regularly updated throughout the war. The handbook was an invaluable reference for every operational U-boat commander. Simply written and highly accessible for a wider audience, the U-boat handbook attempted to anticipate every possible situation and to advise on suitable tactics. This superb war-time