The Deutschland-class ships were the first heavy vessels of the German Navy after the First World War. In Germany they were classified as "Panzerschiffe", but in other countries the term "pocket battleships" was very popular. The third and last vessel of this class was Admiral Graf Spee. She was laid down on 1 October 1932, launched on 30 June 1934 and commissioned on 6 January 1936. During the Spanish Civil War the ship patrolled coastal waters...