I just lost a post I was writing. Basically: I'm going to expand this to be a lot of Europe, but limit the advancement of some region's because they were likely ruined before the bombs, and block off some regions, because they were likely either already reduced to ashes or are too far away or inhospitable like northern scandinavia or the balkans. Also important to keep a limited size because there are a limited amount of people alive.

But yes, Ill edit in the first post that we'll expand the map so you can get your barbarians.

As for an Enclave equivalent, the EC fell apart before the war, so it wouldn't have as many advantages as they would've expended everything trying to save itself. But they could have a lot going for them, especially post-war rebuilding. 

Also, join the discord!