The Parliamentary Battleship Nagata is a location in Liberation Maiden. It is a mobile floating fortress which serves as the headquarters of the government of New Japan, and as such acts as the base of the resistance efforts against The Dominion. The Nagata is quite large, as it contains practically the entirety of New Japan's government. It possesses multiple conference rooms and governmental offices, although it also includes a garden planted by Shoko herself in order to partly offset its military nature.