Great way of making entire battles not only possible within the rules, but interesting and attractive for players with some experience in D&D. The author clearly has knowledge of history, weapons and battle tactics, which gives the systems a truthfull depiction of formations in action, but not in a way that would make it impossible for players to choose and act with a fair chance (if using the historical/technical mechanics to their advantage ). Length and images are sufficient for a quick guide to use in a game. Good work!