|Blue Whale Knights|
The Blue Whale Knights (or Blue Whale Ultra Heavy Armored Fierce Assault Annihilation Knight Corps of the Tudor Army) was a Tudor troop in the Hundred-Year War, led by the General Adon Coborlwitz. They were defeated by the Band of the Falcon.
The Blue Whale Knights were a heavy force of cavalry in service to the Kingdom of Tudor. As their name suggested, their armour was seemingly aquatic in nature, with (in the anime) blued plate in the gothic style of real-life 15th century Germany or (in the manga) very plain 17th-18th century armour alike to that worn by Spanish Conquerors, while others were shown to have almost no armour. Most wore helmets in the shape of the open mouths of fish, or whales given the style of bars over their faces that seem alike to the baleen (hard, straw-looking teeth) of whales. In both anime and manga, neither of them were shown to wear maille beneath their plate.
The Blue Whale Knights were a unit of heavy cavalry, thus all of their unit were mounted. Their horses all wore plate barding. In the anime, they also wore blue trappers beneath their plate. In the anime, they were all shown to carry metal lances. In the manga, they were shown to carry various weapons, from halberds to axes to spears.