What would a Nelson-type battleship with four-gun turrets look like?
Short answerA balanced layout would be preferable: probably two quadruple turrets forward and one aft rather than an all-forward battery.
NotesThe panel first distinguishes four separate turrets from four guns in each turret. A Nelson derivative with four mountings would lead naturally to two forward and two aft rather than an all-forward battery. If the premise instead means quadruple-gun mountings, the preferred arrangement becomes two forward and one aft. That layout would deliver twelve heavy guns while preserving a more balanced distribution than placing every mounting ahead of the bridge.