V 1502 Wiking 6 was a German Vorpostenboot built in 1939 as the whaler Wiking 6. Requisition by the Kriegsmarine, she served throughout World War II as V 1502 Wiking 6 and the Flakjäger FlJ 24 Wiking 6 before being seized by the Royal Navy at Emden on 29 October 1945 and renamed Empire Viking VI. Allocated to the Soviet Union in 1946, she was renamed Slava II.