Doujin Class Super Dreadnought
From NSwiki, the NationStates encyclopedia.
Overview
The most famous of the Super-Dreadnoughts, the gargantuan Doujin Class Super Dreadnought (and, more specifically, its refit) is considered the template for most Super-Dreadnought construction, and the ship has spawned countless imitations across Nationstates.
The Doujin-class was less meant for utility than it was for show; it was, as Doujin described it, just about the largest naval vessel size possible. The Doujin was said to be some thirteen Nimitz-class lengths and featured 30 guns.