Originally Posted by Puppeteer
If the walls have small crenelations on the inward side, then there's no reason for archers to bypass this bonus. Depends on the design of the wall, the defender's archers aren't going to have a bonus just to make it easier. If you lose the outer wall, don't expect to regain it easily.
I wouldent say get rid of all the cover bonus but decrease it slightly to make it slightly easier to gain back the wall. Otherwise the balance of power would be to great (Im assuming cant say as havent played the batttle system).
It would be a case of cram the ramparts with archers when you capute the wall and the defender dosent have a chance.