* The Great Patriotic War Scenario added.
* Major UI overhaul
* Campaigns now can be accessed through the menus
* Library updated
* New music tracks for menu and ingame
* New units: T-34/41-42 (STZ), T-34/43 (ChTZ), OT-34/43, ISU-152/1945
* New units: Pe-2 series splitted -> Pe-2, Pe-2FT, Pe-2B
* SU-152 and ISU-152 unit icons changed to Guille´s version
* SU-100Y unit icon changed to Guille´s version
* IS-2 unit icon improved with Guille´s version
* IS-3 unit icon changed to Guille´s version
* KV-8 unit icon changed to Flak´s version
* T-46 unit icon improved
* Yer-2 unit icon reworked.
* BA-6 winter variant corrected.
* Soviet Guards 43 units skin changed to Uhu´s version.
* BT-42 unit icon reworked
* Leningrad-Class Destroyer unit icon changed to Puma´s
* Kirov Light Cruiser unit icon resized and improved
* Soobrazitelny-Class Destroyer unit icon resized and improved
* Tashkent-Class Destroyer unit icon reworked
* Class-M Submarine unit icon improved
* MO-40 unit icon improved and resized
* Vetehinen-Class Sub unit icon resized
* Regele Ferdinand-Class Destroyer unit icon resized
* Guards 43 unit icon changed to Uhu´s
* Razvedchiki unit icon improved
* KV-1S winter skin improved
* Italian units skin improved
* Finnish HW Infantry color corrected
* Some Guards units (winter version) has been corrected
* Guards and SS icons repositioned to improve visualization
* Some big unit pictures changed/added, other have been corrected.
* T-34 series stats reworked
* T-26 attack, ground defense and initiative decreased
* BT-7 initiative decreased
* Guards 43 HA and GD decreased
* Shock Troops GD decreased
* KV-8 and KV-8S cost increased, traits corrected, ammunition decreased, HA (cannon mode) decreased
* SU/ISU-152 HA increased
* GMC 25mm and T-90 SPAAG stats corrected
* Tu-2 availability date changed to september 1942. Cost increased.
* Su-2 cost increased.
* I-16 initiative increaed.
* Yak-1 AD and AA increased.
* IAR80 attack value decreased
* All naval units stats revised (individual classes, eg. Leningrad-Class, Bismarck-Class, etc)
* Naval unit names corrected
* General unit names corrected
* Scenario 02: Finnish transports changed to more accuracy. BT-42 removed, added to Scenario 28.
* Scenario 08: Victory briefing fixed. Siberian reinforcements spawn hexes moved forward.
* Scenario 10: Road of Life tiles added. Some German units placement corrected. Briefing now show correctly
* Scenario 11: Decisive victory condition fixed. Weather conditions improved to ease the attack on the air convoy.
* Scenario 14: Terrain on mission hexes corrected.
* Scenario 20: Message indicating the "switch mode" for the Night Witches units.
* Scenario 22 & 23: German bunkers names corrected, hex strings corrected.
* Scenario 24: Soviet torpedo boats units corrected for historial accuracy
* Scenario 26: Briefing text clarified
* Scenario 29: Victory briefing fixed
* Overall unit names corrected in certain scenarios: SS units, fortifications, etc
* Some grammatical errors corrected