Victory at Sea: Kriegsmarine fleet (2020)

The Kriegsmarine had to be virtually rebuilt after the First World War. Forbidden to own capital ships and submarines, Germany nibbled away at first one clause of the Treaty of Versailles, then another, until a powerful navy force existed. The Kriegsmarine was not a navy designed to tackle a major fleet head-on in fleet engagements. Instead, it was a commerce raiding force. Eventually, as the tide of war turned against Germany, the Kriegsmarine continued to fight on with dwindling resources. U-boats and destroyers remained a menace to allied shipping to the very end of the war. —description (extract) from the publisher