Nightfall, 6th June 1944. D-Day is over and the Allies have carved a tenuous foothold in "Fortress Europe". The future of Europe hangs in the balance as Hitler's formidable SS Panzer troops threaten to drive them back into the sea.This is the remarkable story of the Allied struggle for survival - the battle from the beaches of Normandy to the heart of Hitler's Reich and ultimate victory just 11 months later.The campaign to free Europe from Nazi oppression through the collective operations from D-Day to Berlin mark one of the greatest ever military offensives.