Heroic: Wargaming Skirmish Rules for any period

HEROIC is a generic set of skirmish rules that will allow you to do a variety of historical eras as well as some of your favorite Fantasy and Science Fiction movies. HEROIC is a simple game to play, but a difficult one to master. These rules are a clear, easy-to-follow manual that will be invaluable to both experienced gamers and newcomers to the hobby of skirmish gaming. All you need to play is this rulebook some ordinary ten-sided dice and an imagination. —description from the publisher