Talk:Battleship Water Demon/@comment-26087974-20150208065359

I'm certain that this is Super Battleship H44 with 20" SK C Twin Gun. There was no other nation plans to make other than IJN and Kriegsmarine. Well, for the IJN its the 20.1(51cm) inch gun.

This makes her as Bismarcks Big little sister if she were been built.

The USN was able to make 18", the largest USN Naval Caliber in History.