Cherkassy Pocket: Encirclement at Korsun

. Units are battalions and brigades, and the ground scale is 1.25 miles per hex. Each game turn represents 24 hours, and each player gets to move and perform combat twice in a turn. When it's time to activate friendly units, a player may choose to move first and then fight or vice versa. There are special rules to reflect the failure of Soviet tank maintenance, the use of the Korsun airfield as a supply source, Soviet difficulties in coordinating multi-formation attacks, and the ability for tank units to infiltrate enemy lines. Four scenarios allow you to play different portions of the battle, or to play the whole 23 turn campaign.