Just a quick note, but something interesting, but when I attacked Mordor (Eriador), the ground is all this dark black stuff, and it seems like everyone gets tired much faster. (Well, my guys do at any rate) It's a nice feature, if it's not just a bug. I do wonder though; does it affect only my guys, or the orcs as well. The bad guys having a "home terrain" advantage like that would be pretty neat.