SAS: Spee is a bare-bones rules set for the Supremacy at Sea naval miniatures rules that includes a demo scenario. The demo scenario included covers the Battle of the River Plate, the first major naval engagement of World War II. This is the clash in which the German pocket battleship Admiral Graf Spee was found and engaged by three smaller Royal Naval cruises - HMS Exeter, HMS Ajax and HMS Achilles. Re-implements: Supremacy at Sea