Air date: 2019-11-25

Runtime: 45 min

At the outbreak of the war, the Nazis had the finest air force in the world. Just five years later it was a broken fleet. Why?

Air date: 2019-12-02

Runtime: 45 min

James Holland uncovers the truth behind Germany's Panzer tank divisions, from the mini Panzer II to the enormous Tiger tank. He also goes for a ride in Hitler's luxury Mercedes.

Air date: 2019-12-09

Runtime: 45 min

James goes to the depths with Germany's Wolf Packs, the U-boats, the force that most threatened wartime Britain's survival - from suicidal one-man torpedoes to the potentially game-changing Type XXI

Air date: 2019-12-16

Runtime: 45 min

James explores just how effective German weaponry was in battle conditions and uncovers the secret flaws the Nazis tried to hide