It has always been a surprise for me why the AI doesn't bring siege artillery while besieging, but brings it for field battles (especially while attacking!!!). But in the last case it can be a useful thing when fighting against an enemy with a multitude of reinforcements. I noticed that when the AI doesn't want to bring in more of those (in fact, acknowledging defeat) then the siege engines' crews leave their equipment and beat it. So, seeing them doing this is a sign that the AI gives it up.
Bookmarks