Talk:Nagato/@comment-1482018-20131118034356/@comment-113.22.89.65-20131118035723

Big 7: the seven battleships armed with 16inch guns, biggest gun caliber on a battleship in the 1920s. IJN has Nagato and Mutsu; USN has the 3 Colorado-class(USS Colorado, USS Maryland and USS West Virginia); Royal Navy has HMS Nelson and HMS Rodney.