The story of the Winter War between Finland and Soviet Russia is a dramatic David versus Goliath encounter. When close to half a million Soviet troops poured into Finland in 1939 it was expected that Finnish defenses would collapse in a matter of weeks. But they held firm. The Finns not only survived the initial attacks but succeeded in inflicting devastating casualties before superior Russian numbers eventually forced a peace settlement. This is a rigorously detailed and utterly compelling guide to Finlands vital, but almost forgotten role in the cataclysmic World War II. It reveals the untold story of iron determination, unparalleled skill and utter mastery of winter warfare that characterized Finlands fight for survival on the hellish Eastern Front.