SHILOH 1862 is Volume II in the Civil War Brigade Battle Series from Worthington Publishing. The game is brigade level with 100 men per strength point. Hexes are 250yds from side to side. The game system uses command control for units within 4 hexes of their leader may move adjacent to enemy units.
It is a ugo-igo system that follows a basic move-combat style system similar to the rules from Gettysburg High Tide of the Confederacy and Chickamauga River of Death by Phoenix Games.
Victory is determined by terrain objectives and enemy casualties.