Imperial America dissolves itself and turns its mainland into a military shipyard for humanity, stocking it with the best technology available. Any conquered territory is distributed to whatever IA ally is the closest to it. TL;DR I got bored Also, just to make sure that the Imperial Shipyard stays a staple of peace and remains neutral; I hardwired all of my nuclear assets into the continent. If people try to take over it/use it as a battleground, it all goes kablooey as does everything on it or near it: ships included. Attempting to use this as a trap against an opponent will cause any and all remaining missiles to be launched at your country. You can not shoot them down, and you will be removed from the game.