This volume presents complete and annotated facsimiles of the official builders’ plans for Germany’s WWI era dreadnaught battleship, SMS Helgoland. Launched in 1909, SMS Helgoland was the lead battleship in her class and represented a major improvement over the earlier Westfalen class. Helgoland featured 12-inch guns, matching those of her British counterparts, and served in the German Imperial Navy’s High Seas Fleet throughout the First World War. She fought in the Battle of Jutland, was ceded to Britain as part of the peace terms and was broken up in 1924. The official builders’ plans are now preserved by the National Maritime Museum in Greenwich, England. Using the latest scanning technology to make digital copies of the highest quality, this volume reproduces the complete set of documents in full color, with many close-ups and enlargements that make every aspect clear and comprehensible. Extensive captions point the reader to important features to be found in the plans, and an introduction covers the background to the design. The result is a supremely authoritative reference that will be a revelation to any warship enthusiast.

The second and last to be completed of a class of 4 "super dreadnoughts", SMS Baden represented the culmination of German battleship development during the First World War. Completed too late to take part in the Battle of Jutland, the ship was commissioned as Fleet Flagship on 14th March 1917 and took part in the majority of fleet actions, but was destined to never fire her guns in battle. As a condition of the Armistice, the main body of the German fleet was interred in Scapa Flow. Originally Baden was not included in the list, but as the battlecruiser Mackensen was as yet incomplete, Baden was sent in her place on 7th January 1919. Under the orders of Vice Admiral Reuter, Baden was scuttled with the rest of the fleet on 21st June 1919, however due to the quick action of the of the Royal Navy officers, the ship was beached and salvaged. Following thorough examination, the last German dreadnought was finally expended as a gunnery target off Portsmouth in August 1921.

Quite correctly the Derfflinger class was considered to be the best battle cruisers completed up until the end of the First World War. Aesthetically they were also the most handsome. Design work was begun in October 1910 and continued until October 1912. Derfflinger had the sisterships Lützow and the near sister Hindenburg. The design represented the change to a new generation of German Großen Kreuzer. After the final design of cruiser J there were still outstanding issues for the following design. In April 1910 the General Navy Department was asked to prepare the requirements for the cruiser of 1911. The issues were primarily the number of shafts, machinery and armament. A three shaft arrangement would allow the employment of a diesel engine on the center shaft. The advantages of this were better thermal efficiency, easier transfer of fuel, saving in personnel and the price. The General Department thought the change to 30.5cm caliber was essential. The weight increase of 8 30.5cm guns over 10 28cm guns was just 36 tons and the latest English battleships were fitted with 300mm armor. If the cruisers were expected to fight in the line, the increase was mandatory. However, von Tirpitz disagreed and the matter remained unresolved.

Otto Kretschmer was only in combat from September 1939 until March 1941 but was Germany's highest-scoring U-boat commander sinking 47 ships totaling 274,333 tons. This definitive work details his personal story and the political backdrop from his earliest days. Aged 17 he spent 8 months studying literature at Exeter University where he learned to speak English fluently. The following year, on 1 April 1930, he enlisted as an officer candidate in the Weimar Republic's small navy. After completing his officer training and time on the training ship Niobe he served aboard the light cruiser Emden. In December 1934 he was transferred to the light cruiser Köln, then in January 1936 made the move to the fledgling U-boat service. His first operational posting was to the 2nd U-Flotilla’s Type VII U35 where he almost being drowned during training in the Baltic Sea! During the Spanish Civil War, he was involved in several patrols as part of the international nonintervention force. He was finally given command of U23, a post which he held until April 1940. He had already sunk 8 ships including the destroyer HMS Daring east of Pentland Firth on 18 February 1940. He demonstrated a cool approach to combat: his mantra ‘one torpedo for one ship’ proved that the best way for his boat to succeed against a convoy was to remain surfaced as much as possible, penetrating the convoy and using the boat’s high speed and small silhouette to avoid retaliation. His nickname ‘Silent Otto’ referred to his ability to remain undetected and his reluctance to provide the regular radio reports required by Dönitz: he had guessed that the Allies had broken German codes. Alongside his military skill was a character that remained rooted in the traditions of the Prussian military. While other U-boat commanders and crew returned from patrol with beards and a relaxed demeanor, U99 always returned with all men clean-shaven and paraded on deck. In the Bowmanville POW camp he organized a 2-way radio link to the German Naval High Command and planned a mass breakout with a U-boat rendezvous arranged. He was also instrumental in the ‘Battle of Bowmanville’ that lasted for 3 days in October 1942. His antics behind the wire became the inspiration for the 1970 film ‘The McKenzie Break’. Postwar he answered the call for volunteers upon the establishment of the Bundesmarine. He retired from the rank of Flotillenadmiral in 1970. He suffered a fall celebrating his 50th wedding anniversary aboard a boat and died two days later at the age of 86.

The SMS Blücher was the last armored cruiser built by the German Empire. She was constructed to counter the new armored cruisers rumored as being built by the British. Blücher was larger than preceding armored cruisers and carried heavier guns but was unable to match the size and armament of the battlecruisers which replaced armored cruisers in the British Royal Navy and - later - the Imperial German Navy (Kaiserliche Marine). When the Germans learned of the true details of these new British ships, called Invincible class, and that they were to be armoured with 12" battleship guns, they realized that the Invincible class was a completely new type of warship, soon to be known as battlecruisers. By the time the Germans learned of this it was too late to turn back and construction of the Blücher took place as scheduled. The ship was named after the Prussian Field Marshal Gebhard von Blücher, the commander of the Prussian forces at the Battle of Waterloo in 1815.

The First World War marked the end point of a process of German globalization that began in the 1870s. Learning Empire looks at German worldwide entanglements to recast how we interpret German imperialism, the origins of the First World War, and the rise of Nazism.