Nazi Mega Weapons: Temporada 0, Episódio 2

0 - 2: WWII Mega Weapons: Battleship Yamato

In 1934 the Japanese begin designing The Yamato, the most powerful battleship in history. Japan is determined to retain control in the Pacific so builds a ship 30 percent larger than anything their enemies have. Constructed in absolute secrecy, the Japanese go to extraordinary lengths to ensure no detail is revealed.