Fictional, Fantasy, ring a bell?
Oh and I placed it in 1987 because of Chernobyl.
Cant miss good ol' exploded Chernobyl
Oh and I'm just braisntorming the history now.
Be prepared for the worst history evah.
And USA and UK out of NATO because of I hate having them into NATO, NATO's more french to me xD
Edit: Oh and the Middle eastern faction, uhhm. Blame Battlefield!
Edit2: And I just... make it abit WW3 XD