After WWI, Germany’s navy was significantly limited in size due to the restrictions imposed by the Treaty of Versailles. In the early 1920s, some of the oldest serving ships of the Reichsmarine were starting to approach their legal replacement age. As such, preliminary design work on a replacement began in 1920, with the project gaining proper momentum in 1923.

Limited in terms of displacement and ship type permitted for construction, German engineers experimented with various design combinations. By the late 1920s, a final design, dubbed ‘Panzerschiff’ due to its use of large calibre cannons on a relatively lightly protected but mobile hull, was starting to emerge. However, political and economic turmoil in the country negatively impacted the project’s progress, causing its completion to be somewhat delayed.

Finally, after nearly a whole decade of design work, the new Deutschland-class cruisers were approved for construction, with the lead ship being laid down in February 1929. Admiral Graf Spee was the third and last ship of the Deutschland-class to be ordered for construction, being laid down in October 1932 and commissioned in 1936.

Admiral Graf Spee saw extensive service in its relatively short service time. In the interwar period, she most notably took part in non-intervention patrols off the coast of Spain during the Spanish Civil War. Upon the outbreak of WWII, Graf Spee was sent to the southern Atlantic for commerce raiding, where after the fateful Battle of the River Plate in December 1939, Admiral Graf Spee was scuttled as a result of damages sustained during the battle, marking the end of its service history.