Space Noah class (Kurogane)

Unit type: battleship
Ships of the line: Hagane, Kurogane, Shirogane
Equipment: Tesla Drive, Tronium Engine
Armament: chaff grenade x many, anti-air autocannon x many, anti-air missile x many, torpedo x many, sub gun x many, impact cannon x many, titanic drill x 1
Captain(s): Elzam von Branstein (aka Rätsel Feinschmecker), Daitetsu Minase, Tetsuya Onodera
Mechanical designer: Kazutaka Miyatake