Quote Originally Posted by Barbarian
And I only station cannons outside the city, and bombard them, untill I have no munition anymore. I also use muskets, and after that, whait untill battle time goes to 0. Battle ends with draw, but enemy has lost 50% of it's army.

Next turn, I attack again...
If you sally out and bombard them for a while I think clicking exit will do the same as waiting for the time to run out... Only that you wouldn't have to wait for the time to run out. I'm not 100% sure but almost.