@Cmdr:
German blitz to Archangelsk with a major stack in Karelia. :P Go ahead, send the Russia armor to Archangelsk to liberate, I dare you!
Here’s how I would respond in light of that:
1 - UK1, I attack Arc with 2 Inf 1 BB and possibly air units. That kills the tank, about 5/6 chance of doing it without any loss whatsoever.
If UK does not kill the tank, it’s still a priority target for Russia, so the tank dies, prolly at the hand of 1 Ftr + 2 Inf from Moscow. All you have done is let the Allies kill one of your tanks.
Then all Russia has left to do is trade Ukraine and Belo using all of its remaining forces. Belo gets a fighter + Inf as needed, and Ukraine maybe Inf/Art.
Even if then Russia somehow does not have enough to trade all the territories in range, it still benefits because it gets to choose to kill a lone tank rather than a lone Inf. That is, it might forgo retaking Belo (-2 IPCs) but kill a tank instead of an Inf (+2 IPCs). And since units are more immediately useful than land, I’d rather take enemy IPC units.
Depending on how Germany did NCM, Russia might even be able to take Ukraine in force.