the holy britannia empire,the most powerful empire of all the world the world's dominant military superpower that ruled over one-third of the world and one of the large Empire-unions that control Earth,have fourth-generation Knightmares and even conquer japan an one month to get materials and not even japan allieds can't do nothing...they trough no one can defeat then until one rebel...one rebel who can't die see the horrors of the empire..and decide to fight...and he will do it..britannia will face they own demon..an shape of an man and a dragon..with one goal..... erase britannia from history by kill every last one of then