That would no longer be an RPG game, that would a strategy game. Interestingly, RPGs come from games like this, tabletop war games like Gettysburg and Wooden Ships & Iron Men.

Try this forum for suggestions about future games. http://www.gamesas.com/index.php?/forum/26-the-elder-scrolls-series-discussion/

This really isn't Skyrim related, so it can close before spam happens.