From the publisher's website: Ponyri-Kursk: The Northern Pincers July 7 & 8, 1943 is a stand-alone Blood & Steel system game designed by Paul Rohrbaugh and is an extension of the highly successful Blood & Steel folio game on the battle of Kursk. Ponyri Station is a simulation of the armored clashes between XLI Panzer Corps and the defending Soviet forces near the small town of Ponyri, reflecting the high water mark of the German Kursk campaign. Expands: Blood & Steel (but ownership is not necessary to play). Game Scale: Game Turn: 2 hours Hex: .75 miles / 1.21 kilometers Units: Company to Reigment Game Inventory: One 11 x 17" full color map One dual-side printed countersheet (176 5/8" counters) One 8-page rulebook One game folder/player aid chart Solitaire Playability: High Complexity Level: Medium Players: 2 or more Playing Time: 1-2 hours Note: Players will need to provide one 6-sided die for game play.