Hello,
Don't you think archers on the walls that you make would be cool? More realistic. But NO that would be "OP" well, I have a way you can kill them with infantry...
It comes out of your Siege Factory and they're called "Engineers" Now, like in Stronghold, they carry ladders, when they get to a wall, they will auto-matically drop their ladder.
Now, the infantry will auto-matically walk up the ladder, and then they will be on the wall, killing the arhers. Once a ladder is idle for 1 minute, it will fall down, meaning you must pay attention...
-TMT