BattleTech celebrates its tenth anniversary with the "BattleTech Compendium: the Rules of Warfare, "the ultimate guide to combat in the 31st century. All the rules needed to simulate exciting conflicts between BattleMechs, vehicles, and infantry are included, revising and streamlining material from "BattleTech, 3rd Edition, CityTech, 2nd Edition," and the original "BattleTech Compendium. The Rules of Warfare" also contains a concise history of the BattleTech universe and its movers and shakers, several new BattleMech and OmniTech designs, rules for miniatures play, and full-color illustrations.