Description from the designer: German korps, Russian army level ... generally. 31 German-Axis and 42 Russian units/pieces. Ferdinands, 503th and 505th Tiger Abs/Bns, 10th Panzer (Panther) Brigade. Panzerkeil panzerkorps formation statuses (unless/until they are Disrupted). 4 Russian Artillery Preparation Korps. No Retreat! and Pressed Attack options. 26+mis/42kms per hex. 10 5-day turns enabling Russian counter-offensive. For Panzerkeil formations possible post-DE second attack after tactical advance. Blitzkrieg/Proriv/Penetration movement phases. For Kursk, quite fast and simple. Good 4-player game if larger map used. Another of my free print-and-play games on Coatney History ... while it lasts - while *I* last - I am 70 now.