I think that Barbarossa was a good concept-but the actual plan executed would have been somewhat different. Kind of like how the 1943 invasion of Britain (Operation “Wasser Pinniped”) was based on the old 1940 plan...which name escapes me. (Like any discarded plan, it has been consigned to the dustbin of history for a reason. No one is ever going to resurrect something like that for discussion ever again.)
Anyway, they would probably have tweaked it into a three part offensive:
First Year: Army Group A would push straight for Leningrad, after the Finns tie down and divert as many Soviet armies as possible with an attack from the north (I mean, there's no way the Finns aren't going to join in this project!). Army Group B swings wide to protect the southern flank. The Baltic countries are liberated and Hitler holds off on letting the Waffen SS loose until he has set up collaborators to raise volunteer troops and labor battalions. Their ports will also support supply lines. Then, hole up for the winter. (I know, I know-"Barbarossa had no plans for winter fuel/equipment/etc.". That's been discussed a zillion times on this forum. That was just a technical detail to be worked out so it was, no doubt, already sitting in a file at the OKH. I mean, it's not like no one had ever heard of Napoleon, for crying out loud.)
Second Year: Group A launches another offensive direct toward Moscow. The Soviets push north to meet it and Group B swings south around the city and, while cutting off the road/rail network centered on Moscow, flanks and surrounds the city-kind of like a north/south Schlieffen Plan. The rest of the year is spent mopping up and dealing with remnants of the Red Army still wandering around, dazed, in the Ukraine and Eastern Europe.
Third Year +: A & B push south at their leisure to eventually take the oilfields and the last of the USSR of any importance. The Soviets just keep fighting increasingly desperate rear guard actions-and make make an occasional stand at some godforsaken place like, say, Stalingrad-but it won't amount to much.
It would have been the world's biggest cakewalk, really. It's rather a pity that Stalin spoiled the show by surrendering as soon as the Japanese blitzed Manchuria.
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