List of battlecruisers of Germany

The Kaiserliche Marine, the navy of the German Empire, built a series of battlecruisers in the first half of the 20th century. The battlecruiser type was an outgrowth of older armored cruiser designs; they were intended to scout for the main battle fleet and attack the reconnaissance forces of opposing fleets. Kaiser Wilhelm II insisted that the new battlecruisers be able to fight in the line of battle with battleships to counter Germany's numerical inferiority compared to the British Royal Navy.

SMS Von der Tann was the first German battlecruiser, built in 1908–1910. The Kaiserliche Marine eventually built four more battlecruisers before the start of the First World War to serve with the High Seas Fleet, and another two were completed during the conflict. A further seven were planned, including four of the Mackensen and three of the Ersatz Yorck-class ships. Two of the Mackensens—the name ship and Graf Spee—were launched but never completed, and the other two were in earlier stages of work when they were canceled towards the end of the war. Serious work never began on the three Ersatz Yorck-class ships.

Six of the seven battlecruisers completed before or during World War I saw relatively heavy combat, primarily in the North Sea. All of the ships, with the exception of Goeben, which had been assigned to the German Mediterranean Division, were assigned to the I Scouting Group under the command of Admiral Franz von Hipper. The unit conducted several raids of the English coast between 1914 and 1916, which culminated in the Battle of Jutland during 31 May – 1 June 1916, in which they were expected to draw parts of the British fleet onto the German battleship line. The German flagship Lützow was scuttled by her crew, on the way back to port, and the other ships were heavily damaged. For their own part, during the battle Von der Tann sank her counterpart HMS Indefatigable,Seydlitz sank Queen Mary, and Derfflinger and Lützow together destroyed Invincible. The four remaining battlecruisers—Von der Tann, Moltke, Seydlitz, and Derfflinger saw little further activity in 1917 and 1918, during which time they were reinforced by Hindenburg. The ships were interned with the bulk of the German fleet at the British naval base at Scapa Flow following the end of the war in November 1918. There, they were scuttled by their crews in 1919 to prevent them from falling into the hands of the Allied Powers. Goeben was transferred to the Ottoman Navy at the outbreak of hostilities, and operated against the Russian Black Sea Fleet for the majority of the war. She was heavily damaged by British naval mines near the end of the war, but was repaired and went on to serve the Turkish Navy until the 1950s; she was eventually broken up for scrap in the 1970s.

The eventual successor to the Kaiserliche Marine, the Kriegsmarine of Nazi Germany, considered building three O-class battlecruisers before World War II as part of the Plan Z buildup of the navy. The outbreak of war in 1939 caused the plans to be shelved, and none of these ships were built.^[a]

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