The Germans start a thousands of kilometers long withdrawal operation on the eve of the arctic winter. The Soviet Union begins its major offensive in the north, while the Finns press the Germans to the huge Sturmbock defense line. In the last episode of the Silenced Arctic Wars series, we follow how the Germans retreat with scorched earth tactics and at the same time try to complete the defensive positions at Lyngen in Norway. Hitler's megalomaniacal construction projects drive prisoners of war to death and cannibalism. World War II ends, leaving behind a devastated Arctic.