High Quality Content by WIKIPEDIA articles! SMS Scharnhorst was an 12,985 t (12,780 long tons; 14,314 short tons) armored cruiser of the Imperial German Navy, built at the Blohm Voss shipyard in Hamburg, Germany. She was the lead ship of her class, which also included her sister SMS Gneisenau. Scharnhorst and her sister were enlarged versions of the preceding Roon class; they were equipped with a greater number of main guns and a higher top speed. The ship was named after the Prussian reformer general Gerhard von Scharnhorst and commissioned into service on 24 October 1907.