I’m very new to this community, and I’m aware that this thread is a little old, but I sort of wanted to throw in my two cents.
1. No matter how Russia plays, be it aggressively or defensively, there is no way that they can defend themselves from both Germany AND Japan. Simply stall them with Germany. Send over enough units to keep them distracted, and to keep all their heavy units close to home. Meanwhile, Japan will be attacking their weak Eastern border, eating their way closer and closer to Moscow. Russia should easily crumble, even if they have been playing defensively.
2. I, personally, believe that it is a MUST to take Egypt first turn and build an industrial complex there as soon as possible. You can pump two units into Africa per turn from here. This, in my opinion allows you to easily combat a US advance into Africa. It’s more work for America to get into African than Germany at this point. And if all else fails, turtle up in Egypt and stall, while Japan finishes off Russia.
3. I do not see a complex in Western Europe as necessary. Three complexes in the German homeland is just a tad ridiculous. The complex in Germany should be enough.
4. I recommend being aggressive with Japan early on and taking China on your first turn. This will seriously discourage a U.S. player from building an Industrial Complex. And if they do, it will almost certainly fall to Japan on their second or third turn.
5. I usually don’t recommend an attack on the U.S. mainland before Russia has fallen. They will almost certainly push you out, and it seems to me that it’s just a waste of Japan’s money that SHOULD be going into attacking Russia.