Currently reading Where the Iron Crosses Grow: The Crimea 1941-44 by Forczyk which is now looking at the attack on Sevastopol in June 1942: Störfang, led by Manstein.
This is an odd battle by German standards, infantry on infantry, using super-heavy German guns to reduce the Soviet fortress.
Interesting book, but one subject it barely touches on is the larger strategic context.
Hitler originally really got worked up about Crimea when the Soviets bombed the Rumanian oilfields Ploesti, calling it an "unsinkable aircraft carrier" and calling for its elimination.
But by summer 1942, Case Blue is in full planning. The Germans intend to pretty much take over the Caucasus which would leave Sevastopol to wither on the vine (as the Black Sea coast would be under their control). They are firmly in command of the air and Ploesti has largely been unmolested since the early days. It's hard to see why the Germans could not have just left a holding force where Crimea joins the mainland and largely ignored what the Soviets were up to on the Crimea.
Instead, they will put 200k men against Petrov's 100k, with no hope of Kesselschlacht (encirclement battles), on a tight deadline against Fall Blau and needing massive logistical efforts to move in the requisite guns and ammo. Then they will have to move them back out of the peninsula.
Yes, the Störfang casualty counts favor Germany, but partially because the Germans perform unexpectedly well against an enemy which has until then been quite competent (by early Soviet standards). In any case, it is a distraction from the main effort and one can't help thinking that a bit of extra fuel left in the tank would have been helpful once Stalingrad really gets underway only two months later (I am counting from the Aug 23 Luftwaffe raid on the city proper). If Fall Blau, under its original name of Braunschweig proper starts on June 28, what the heck were they doing w Störfang only 4 weeks earlier?
Did any German generals record any objections over the need to carry out this operation at all? It's still early enough in the war for them to be somewhat able to speak, isn't it? If not, do historians identify it as another one of Hitler's useless diversions - akin to say weakening the drive on Moscow in 1941 by favoring Kiev and Leningrad midway, before refocussing on Moscow?