OK, I have developed a pet peeve in this game. I maneuver my brigades in to tactically superior positions at critical points with 80+ cover and they will not stay there. My skirmishers retreat when the enemy advances even though they can get in several shots before being put at any risk. My infantry will follow retreating enemy out in to the open and often in to an ambush where they get flanked by enemy on both sides of the retreating brigade. Also, I have noticed if you put two brigades side by side in an area of cover that has overlap between the brigades, they seem to take it upon themselves to move sideways with one or both of them leaving the heavy cover. I kind of understand this one but it sure is frustrating. When the BG tells my guys to hold, I really mean it! perhaps I need to hire smarter brigade leaders.