I started a game as Soviet Union in '36, purged the officer corps in '37, got the historical result on the Molotov-Ribbentrop pact, so annexed the Baltic states and started the Winter War in the fall of '39. Finland accepted becoming a puppet state and went on to add Sweden and Norway to the Comintern through conquest in '40. Now in January '41, waiting for Germany to start Barbarossa in late spring, early summer. Persia joined the Axis, so that sector will become active also, I'm sure, but it's all good, cause it'll give me an excuse to occupy the oil wells in Persia. Starting to upgrade my medium tank brigades to T-34 m.41.
One month into Barbarossa now, been able to keep the Neman river line in the north and the Dniestr river line the south up til recently when Rumanian and Italian infantry divisions broke through across from Odessa. Even worse I've discovered the Germans have Jagdpanthers in their TD formations and King Tigers in their heavy tank formations! Eeeeeeck!