I am replaying GOTM60 which is on an Earth map. I want to learn a little more about modern combat, including Xin Yu's "X-Pack". So, I built one in Sicily. That's three squares from Rome (the EU civ) and three from Tunis (the Islamic civ). As part of the X-Pack routine, I had to pillage my own airbase (after my planes landed) in order to make a fort there. But then Civ2 complained with the "Break treaty, or Cancel action" message! I pillaged anyway, and the EU declared war. (the Moslems did not). Soooo .... why can't I pillage my own airbase in peace?
BTW - Does anyone know if the X-Pack is legal in GOTMs ? There is a rule against weird uses of airbases, but AFAIK it doesn't apply to this.

BTW - Does anyone know if the X-Pack is legal in GOTMs ? There is a rule against weird uses of airbases, but AFAIK it doesn't apply to this.