Title: Dönitz's crews
Subjects: Germany. Kriegsmarine, World War, 1939-1945, Campaigns, Submarine, Submarines (Ships), Germany, Submariners, Submarine forces, Naval operations, German Naval operations, History
Places: Atlantic Ocean, Germany
People: Karl Dönitz (1891-1980)
Time periods: 20th century, World War, 1939-1945