Title: The U-boat offensive, 1914-1945
First published: 1989
Subjects: German Naval operations, Germany, Germany. Kriegsmarine, History, Naval operations, Naval operations, German, Submarine, Submarines (Ships), World War, 1914-1918, World War, 1939-1945, World war, 1914-1918, naval operations, submarine, World war, 1939-1945, naval operations, german, World war, 1939-1945, naval operations, submarine
Places: Germany
Time periods: 20th century