[quote=@Ulstermann]
Is there any room for a Communist Chinese state formed from the remnants of an army that landed during the War?
[/quote]

Well, maybe? I was going to make a NPC state with Chinese forces occupying either the Yukon territory in Canada or in lower British Columbia also Canada. Since I bet many Chinese forces were still around Alaska when the bombs fell. Though they lost Anchorage I would assume there were still forces scattered.