Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. ‘Black May’ refers to a period (May 1943) in the Battle of the Atlantic campaign during World War II, when the German U-boat arm (U-Bootwaffe) suffered high casualties with fewer Allied ships sunk; it is considered a turning point in the Battle of the Atlantic.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.