This is alternative-history naval campaign from Avalanche Press' Second Great War setting, with Imperial Russian and Ottoman Turkish flotillas waging a war that never happened on the Caspian Sea. Caspian Princes is a complete Second World War at Sea game. You get everything you need right here in this little package (or in the attached download) including the complete Second Edition rules and charts for Second World War at Sea. There are 30 die-cut and silky-smooth playing pieces (10 “long” ship pieces and 20 standard-sized square ones) and a small (8.5x11-inch) map of the Caspian Sea. Plus scenarios and story.