''A new armor designed by the Imperial Japanese Navy Technical Department to increase the large ships' defenses.<br>It can be used to increase the defenses of large ships like battleships and fleet carriers when mounted on the sides of the hull.<br>(Usable on battleships and fleet carriers) | ''A new armor designed by the Imperial Japanese Navy Technical Department to increase the large ships' defenses.<br>It can be used to increase the defenses of large ships like battleships and fleet carriers when mounted on the sides of the hull.<br>(Usable on battleships and fleet carriers) |