A game on the Battle of Gettysburg, July, 1863. System is loosely based on the area movement games from Avalon Hill (Storm Over Arnhem, Thunder at Cassino, Turning Point: Stalingrad and Breakout Normandy). 22x34' area map, 352 large die-cut counters, player-aid cards and rules. Game turns represent 2 hours, units are brigades. Sister game to Bloodiest Day (Antietam). - BoardGameGeek