This is the story of Hitler's invasion of Russia, of the biggest invasion force ever assembled in military history and of how the Germans met their match on the shores of the Black Sea at Sevastopol.

After a humiliating defeat at Stalingrad, Nazi Germany rallies to turn the war back in their favour. The result is the greatest tank battle in history – Kursk.

The tide of war with Russia has turned and the Germans face a vast Soviet army bent on revenge. Now relying on defensive structures and technology, they battle for every inch of ground from the Baltic to the heart of Berlin.