
Originally Posted by
gornoviceanu
Well, the closest you can get to roles is this:
First off: infantry, missile units, cavalry.
Infantry can be divided in spears, swords, and shock weapons. They are also judged by their armor, light, medium, heavy. If you want clear roles, I'd suggest you use heavy spearmen as your main line, medium spearmen as your flanks, heavy swordsmen as main line reserve and shock and light/medium swords/axes as flank winners. The specific unit doesn't matter THAT much from my experience, the most important thing is how to use specific categories or troops.
Cavalry are skirmishers, melee or shock. Shock are the ones with devastating charges (you should look to use the heaviest of horsemen for more devastating charges) and melee are quite successful against missile units and melee infantry (NOT spearmen, NOT heavy troops of any kind).
Missile units are more flexible. I use them to pepper the enemy or draw them out of positions. When the actual fight starts, I send them back and use them to support the flanks. After winning a flank, I get them behind the enemy and let them finish their ammo.