Season 3

    Video thumbnail: Nazi Mega Weapons Hitler's Island MegafortressPassport

    Nazi Mega Weapons

    Hitler's Island Megafortress

    The Channel Islands turn into one of the most heavily fortified places on the planet.

    Hitler's Island Megafortress

    Video thumbnail: Nazi Mega Weapons Eagle's NestPassport

    Nazi Mega Weapons

    Eagle's Nest

    Hitler’s mountain house became a labyrinth crowned by the awe-inspiring Eagle's Nest.

    Eagle's Nest

    Video thumbnail: Nazi Mega Weapons Hitler's Killer SubsPassport

    Nazi Mega Weapons

    Hitler's Killer Subs

    Designated the Type 21, Hitler's new submarine is a sea-faring super weapon.

    Hitler's Killer Subs

    Video thumbnail: Nazi Mega Weapons BlitzkriegPassport

    Nazi Mega Weapons

    Blitzkrieg

    When Nazis rolled across France in 1940, it was with a combined speed and ferocity.

    Blitzkrieg