Also try taking Richmond as the Union outnumbered 2-1 with all crack Confederate units, probably 25% sporting telescopic sights. On the hardest one you'll struggle mightly just to get through the tutorial battles, to me that's absurd. The harder difficulty levels are also insane. Trenches and any sort of fortification are inexcusably bugged to be almost useless except in against direct frontal assaults, any angle in your line results in immediate 'flanking fire' routing your entrenched guys. I played two USA campaigns and 1 CSA campaign all the way through. I enjoy it quite a bit but it really could have used more polishing.
