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
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
Submariners are a tight knit group of men bound together by training and experience, and with a language all their own. That language is perhaps a little vulgar
During the Second World War over 250 Allied warships from a dozen navies were sent to the bottom by German U-boats. This ground-breaking study provides a detail