The Finnish Expansion is an extensive package expands and complements Russia Besieged Deluxe Edition (ownership of this game is required), the finest Corps/Army level treatments of the fighting on the Eastern Front in World War II. This expansion completes the entire Eastern Front experience by adding a map that covers Finland from Helsinki, Leningrad, Archangel, Petsamo and Murmansk. As an added bonus, included in this package is an historical Battle of Kursk scenario. —description from the publisher