Hallo! I have been making some research about the German Sommer offensive of 1942 in the South. I have already got the information about all the forces involved, the name of division commanders, photos, etc. But I am very confused about the commanders of the army groups. I know that Heeresgruppe Sued was leaded first by excellent Gerd von Runstedt until December 8th 1941 and was replaced by another excellent soldier, Walther von Reichenau, but we all know that he died in February. So, awesome Fedor von Bock took command, but jealous Hitler dismissed him on July 14th. Who took command then? Heeresgruppe Sued was divided in Heeresuntergruppe A und B. B was leaded bY Generaloberst Maximilian Freiherr Karl Maria von Weichs and A by another good officer, GFM Wilhelm List. But by the time of the encirclement in Stalingrad List was out and army group A was leaded by Ewald von Kleist, Don group by Von Manstein and B group by who if Von Weichs had taken command of heeresgruppe Sued? And first, Von Kleist was in command of 4 Panzergruppe, then 1 Panzerarmee and then Group A? AAAAAAAAAAAAAAAAAAAAAa!!!!!!!! Would somebody help me or I'll become nuts!