me and my freind were playing a custom battle (brabant and austria vs golden hord x2) and it was a unfortified town, we started the ai didnt move or anything, then we sent a few soldiers out and they moves a few soldiers to attack us but most of their army was doing nothing, is the the faction, map or mode? (ps. the entrance to the settlement was not there, or you havant finned it, not a big problem)