Aim increases the precision of the character it is on, regardless of weapons.

It's kind of hard to know where exactly the spell was cast and if you have them in a tight knit formation then you can accidentally hit the wrong one. Try clicking on almost your whole army or testing it with just 1 Huskarl and 1 Vanherse to see if it affects them.

[ January 08, 2004, 22:15: Message edited by: Zen ]