Regardless of what rule system you play with, this supplement is the indispensable and definitive guide to the Soviet armored and mobile forces in World War II.

• TO&E charts for all Soviet mobile (tank, mechanized, and cavalry) corps, divisions, and separate brigades and regiments in World War II, including organizational and equipment changes.
• Overview of Soviet tactical doctrine, training, and combat effectiveness – including the role of pre-war theorists such as Tukhachevsky, and the Great Purge.
• Complete list of all Soviet tank and mechanized divisions at the outbreak of Barbarossa, with actual tank strength (in game terms) by tank type.
• Revised and expanded Soviet data charts.
• Aircraft ratings for all Soviet combat aircraft in the west.