So I dedicated myself to the Southern Empire. War has dried out after taking over two other factions, so I wanted to start another to continue our conquest. However, I can't seem to attack other armies we aren't at war with? When I try and to deliver my demands they say "Are you mad! We aren't at war" and I can't attack them. Can you only attack armies if you aren't committed to a faction or something? If I create my own kingdom, can I attack whomever?