by smursh » Mon Nov 26, 2012 12:11 am
Unless your army is very slow-like dwarves, or pikemen, your hero will always be trailing them. This situation will likely keep repeating until you take a turn to allow your hero to catch up. Since the hero will gain experience, and may reduce your casualties, it is usually best to wait unless you have a different task to assign for the hero. I find that early in the game is the best time for leveling up your heroes. This is so valuable that having a hero trail my armies and not do anything is just a waste.