Quote Originally Posted by Squints View Post
Your units also slowly regain lost troops while in your territory, so upkeep kinda buys your retrains for you :) I think this is one of the nicer features; I no longer have to send a patrol back to the castle to get my troops back to full.
and far more realistic than Empire where you could retrain a full stack even if you were knocking on Moscows door...
Also provinces are so small for the most part that you should never end up too far away from your own territories.