I wouldn't advise for you to print it out to become a good AI scripter, because really, all it does is give you the rules, parameters, etc, but thats it.
There are a whole lot more including the unit id's which also include arrows of certain archers (archers, crossbows, etc).
I really was very crap at AI scripting by just using the small documentation that ES provided us with (which actually has incorrect things).
Go to the one and only, Tonto Clan, where it requires nothing but a great attitude to join.
Go to the AoK Artificial Intelligence Forums, and ask questions there. There is also an AI fief there with how-to's, tutorials, reference guides, links, and a whole lot more.
Just go here: http://www.tontoclan1.com/cgi-bin/yabb/YaBB.cgi?board=aiThere is even a thread on the award winning (well, not really), Town Size Attack, created by our own Tonto_Berrys', I think.
BTW, Look out for me there sometimes, my name is 'Tonto_DaVe'.