Ground troops for CFS 2

Hi this is just an idea I have been toying with. Has any one else tried making groung troups for any of the CFS games? Troups that can run around and shoot at you, or even be a "player flyable" so that you could run around on the ground and shoot at stuff. I think that this is one of the things that the game is lacking for realisim. what do you think?

