Throughout the war on the Eastern Front, there were two consistent trends. The Red Army battled to learn how to fight and win, while involved in a struggle for its very survival. But by 1944 it had a leadership that was able to wield it with lethal effect and with far more effective equipment than before. By contrast, the Wehrmacht had commenced a slow process of decline after the invasion of the Soviet Union. Hitler became increasingly unwilling to delegate decision-making to commanders in the field, which had been crucial to earlier success.

It is November 1918. Germany has just surrendered after four years of the most savage warfare in history. It is teetering on the brink of total social and economic collapse, and the German people now lie at the mercy of new liberal politicians who despise everything Germany once stood for. The Communists are rioting in the streets, threatening to topple the new government in Weimar and bring about their own revolution.

The histories of the first three SS corps are well known - the actions of I, II, and III (Germanic) SS-Panzerkorps and their subordinate divisions, including the Leibstandarte SS Adolf Hitler, Das Reich, Hitlerjugend, Hohenstaufen, Frundsberg, and Nordland divisions, have been thoroughly documented and publicized. Overlooked in this pantheon is another SS corps that never fought in the west or in Berlin but one that participated in many of the key battles fought on the Eastern Front during the last year of the war - the IV SS-Panzerkorps.

This is the little-known story of Heavy Panzer (Tiger) Battalion 507 told through the recollections of the men who fought with the unit.

In the early years of the Third Reich, Hermann Göring, one of the most notorious leaders of the Third Reich, worked to establish his own personal army to rival Himmler's SS and Reichswehr. The result: a private Prussian police force which grew into one of the most powerful armored units in Nazi Germany's Wehrmacht. This unit fought throughout the Second World War, meeting Anglo-American forces in vicious battles across the European theatres of Tunisia, Sicily, and Italy before finally being defeated by the Red Army on the Eastern Front.