A playtest copy of a set of rules for skirmish level encounters in the American Civil War. The rules cover infantry only. There is no ground scale I can find though figure scale is 1 to 1. Rules are for 54mm figures but usable for 25mm.

Individual figures are provided action points which are used to determine the number of actions up to 4 available to a figure per turn with an asymmetrical sequence of play broken out according to actions. Number of action points is determined by morale level, which also determines actions available, and experience. Wounds impact action points and morale. There are additional rules for morale checks, fire combat, and melee.

The rules seem never to have been published. Though the author Greg Novak is listed in both Boardgamegeek and Wikipedia, these rules do not show up under his list of publications. An interesting old set.