Operation Barbarossa: The Struggle for Russia, a World War II turn-based strategy game, is now available for purchase. On June 22, 1941 an avalanche of 153 German divisions crashed into the Soviet Union and the largest military operation in history began. Aimed at all levels, from those who have never played a wargame before to those who know the history of World War II in detail, the game strives to both entertain and mentally challenge. Your armor, infantry, artillery and air units will follow you through the most crucial battles of the Eastern Front. Players will also be able to choose from 47 different upgrades and improvements for their units as well as add new forces based on campaign success.