I was very pleasantly surprised to see that resent update in troop graphics and movements. Even the chutes were given an upgrade. What you are asking for has been well recieved by the community in previous posts. HiTech once added in a response, that in his dreams, the fight in town would become a first person shooter (not an exact quote).
If they do move in this direction, it would be a welcome addition to the ever increasing Tank war and a blessing to returning the air battle to the air and deliver it from the horde straffing ground targets that currently is in place.
Others have asked for something a little different, in the way of troops acting as AI, automatically attacking town buildings. However the game evolves, I sure hope that this is one alternative that resources allow to advance.