The final phase of operation Typhoon was a German attempt to encircle Moscow, in November 1941. The plan was to break through the front both north and south of Moscow and to meet up east of the Russian capital. In reality this operation failed and was followed by a Soviet counterattack. This map fits between the standard Black Turn maps Taifun (Axis) and Moscow Offensive (Soviet).
Not all the units that were historically present are on the map. The map focusses on the German units that made the most progress.