The success of German submarines during the First World War in almost cutting off Britain’s vital imports had not been forgotten by Adolf Hitler and when, in March 1935, he repudiated the Treaty of Versailles, Britain, magnanimously, signed up to an Anglo-German Naval Agreement. This allowed the Germans to build their submarine strength up to one third of the British Royal Navy’s tonnage.
In this latest book by the renowned Kriegsmarine historian Jak Mallmann Showell, these attack U-boats are explored at length. This includes details of their armament, capabilities, crew facilities, and just what is was like to operate such a vessel, and of course the story of their development and operational history.