@Imperious:
Hitler wasted alot of German and Finnish forces that were engaged against Leningrad. This ‘siege’ also tied up the Finnish in the northern flank. It was mush more sensible to finish off Leningrad and use the forces directed against Moscow.
If Hitler could even reach the Baku it would have been destroyed and soon another Stalingrad would have occurred with the cutoff of many Germans in the Caucasus. It would have been easier to do this and probably resulted in greater damage to the German army.
Hitler should have counter attacked after Zhukov’s abortive Mars campaign in spring 1942, which gave the Soviets a drubbing.
Just wasting resources besieging Leningrad and Stalingrad and not taking anything is losing tempo because the Soviets had time to play games and grew stronger, while Hitler could not replace his loses. All siege campaigns had the effect of producing no result but attrition of which the Soviets are much better prepared.
No sir Hitler had to finish the war with Moscow or face defeat. Caucasus was not part of the capabilities of the Germans while other parts of the front had not been decided first.
Had Hitler elected to take Leningrad, the German and Finnish armies would have paid a very heavy price in street-to-street fighting. It’s true that after taking Leningrad the forces used could have been thrown into an attack on Moscow. Given the Soviet strength along its center front, it’s doubtful that the Moscow attack would have worked. Even if it had, the Soviets would have kept fighting. Yes, the loss of that city would have represented a serious setback to the Soviets’ long-term war-making potential, and yes, there are only so many such setbacks the Soviet Union could have afforded before it had reached its limit.
Modern day Moscow has 11.5 million people. Assuming that WWII Moscow’s population was roughly similar, that means that Moscow represented about 6.8% of the Soviet Union’s prewar population. After taking into account the percentage of the Soviet population Germany had already conquered, that 6.8% becomes higher. On the other hand, large numbers of Soviet factory workers had been evacuated eastwards in the face of German conquests, and that pattern would almost certainly continued had Moscow been threatened with capture. Because Moscow was a major transportation center, evacuating its workforce would have been easier than (for example) evacuating the workforce of the Caucasus.
Also, taking Moscow in a series of street-to-street battles would have cost Germany soldiers it could not hope to replace.
The point I’m making was that in 1942, Germany was in no position to deal a death blow to the Soviet war effort. Yes, Germany should have sought to inflict major blows against the Soviet Union anyway, on the theory that a small chance is better than none at all. But it needed to do that within the context of maintaining a sustainable exchange ratio with the Red Army. By “sustainable” I mean that the ratio needed to have been 3:1 in Germany’s favor at the very least. In the early and middle stages of Case Blue Germany achieved a sustainable exchange ratio. At the Battle of Stalingrad it did not.
After the Soviet Union won the Battle of Stalingrad, and the Red Army sought to exploit the resulting German weakness, von Mannstein was able to achieve an 8:1 ratio in Germany’s favor, while also regaining some of the land Germany had lost after Stalingrad. Had Germany achieved such favorable ratios more often, it would have significantly increased its long-term staying power in the war, while also increasing its short-term opportunities. Step 1 would have been to attain highly favorable exchange ratios in a series of battles to reduce the strength of the Red Army. Step 2 would have involved taking advantage of the Red Army’s weakened state to capture critical objectives.