I forgot to mention the most annoying part of Jagged Alliance: Back in Action.
Unlike enemies, who behave remarkably intelligently ( covering doors, taking up defensive positions, that sort of thing ), civilians try their hardest to get shot. They never run away if they see you coming, they often run into your guys which results in getting stuck in them and hitting civilians instead of enemies ( which then results in you getting killed ), and they take cover in front of people who are shooting. And I could buy that if enemies used them as human shields and that sort of thing, but it's completely random. They just run around aimlessly, taking cover wherever it's convenient, be it in a doorway or in the middle of the street. Why are they so stupid!?