This gun was mounted on cruisers as a main gun and on the Yamato-class battleships as a secondary gun. This high performance and easy-to-use gun is capable of anti-air combat and is an excellent battleship secondary gun.</br> | This gun was mounted on cruisers as a main gun and on the Yamato-class battleships as a secondary gun. This high performance and easy-to-use gun is capable of anti-air combat and is an excellent battleship secondary gun.</br> |