Konig_pilsner wrote: ↑04 Nov 2022 21:23
Just for fun I figured I would post an excerpt from Furher Dierctive 41 issued on April 5th of 1942 preceding the commencement of Case Blue.
According to the progress made in these attacks, we must not only provide strong protection for the northeast flank of the operation; we must immediately set about establishing positions along the Don River. In this matter, antitank defences are especially important. These positions will from the first be prepared with a view to their eventual occupation in winter, for which they will be fully equipped.
In the first instance, units of our allies will be used to hold the Don River front, which will become longer and longer as the attack proceeds. German forces will provide a strong supporting force between Orel and the Don River, and in the Stalingrad strip. For the rest, individual German divisions will also remain available as reserves behind the Don River front.
Sounds like Hitler had an idea in April of what would be coming in winter

. Yet despite his written order, large bridgeheads were left over the Don with only token attempts to eliminate them. Buy hey, it is all Adolf's fault right?
Pretty much. Although had 4th Panzerarmee remained with 6th Army, it may have been possible.
Again though, to what end? The mere idea that 1st PZ Armee would seize the Caucasian oilfields
and transport it back to Germany, on it's face, was a preposterous idea. Rail couldn't even supply
the troops already dedicated to seizing them, much less transport the the product back to the Reich
for refinement.
The middle east would have provided a much easier path to fuel, and, as we all know to this day,
Lybia's ground is literally bursting at the seams with oil. I've argued this point to no end, but the
fact remains- a little bit of oil exploration activity by Italy and Germany in the area rather than
a war of aggression would have yielded great rewards at a fraction of the price.
Nevertheless, 1st PZs adventure into the Caucasus could have been made useful- not to seize oil,
but to utterly destroy Baku and the surrounding facilities by the Luftwaffe. This would deny Stalin
of most of the petrol needed for his war machine. The Wehrmacht could then withdraw to the Don
(but probably more feasible, the Donets) and throw up very powerful defenses.