Title: Geheime Reichssache, geheime Kommandosache
First published: 2002
Subjects: German Naval operations, History, Military intelligence, Naval operations, Naval operations, German, Secret service, Submarine, Submarines (Ships), World War, 1939-1945
Places: Germany
Time periods: 1933-1945, 20th century
LC classification: D810.S7 G4356 2002