The fourth offering in the series that includes Wehrmacht, Luftwaffe and Panzer, Kriegsmarine brings you the story of the naval forces of the Third Reich. Even without a large surface fleet, German ships like the Graf Spee, Bismarck and Tirpitz kept Allied forces occupied, while the U-boat fleet proved a formidable force beneath the waves. All categories of German vessels are explored, accompanied by an authoritative history of the Kriegsmarine.