(Millennium Dawn mod) How to invade countries? Hello. I'm fresh to the HOI4 and I barely played the vanilla game before adding this mod. It is awesome and just what I was looking for. I saw some tutorial videos on the combat stuff but I couldn't find (or just missed perhaps) how to simple invade a country after declaring war. I just started the Iraqi Freedom and I have some units (naval and army) parked around their borders. Right now I'm stationed at Kuwait but once I try to attack Iraq it says that I cannot attack from a neutral country. Also, how do I get my bombers and choppers to get in there?