I have read the manual, the wiki, and many threads on this issue. But I am still not 100% sure how to attack and capture a city or fort. An example is that I have been beseiging Bowling Green as the gray for over two months. I have included in my stack artillery, engineers, infantry and have set the status to attack. And yet no progress.
Does anyone have a more sure fire approach to attacking and capturing cities and forts. It seems like single militia units can hold off armies with over 15 units. Thanks in advance for any advice you might have.