I don't know if anyone can answer this, but do you know what is the earth's status militarily during the war with the kilrathi and during the alien invasion? I mean, are there still wars on earth? It is clear that there ARE countries on earth, it's not one big country(at least that's what the flags in the assembly chamber in WC4 tell me), but are these countries at peace? I hope that at least by 2600, humanity will be finally united(yeah, so much of a unity, humans fighting humans in WC4)