On June 22, 1941 Nazi Germany launched it's invasion of the Soviet Union (codenamed Operation Barbarossa). The Germans concentrated the bulk of their effort in three massive Army Groups (North, Center, and South). In this article, we shall take a look at Army Group South's operations during Barbarossa as well as examine the condition in which the Army Group stood as several key points in the campaign. In this way we can better assess how and why Army Group South fell short in terms of taking its objectives for Barbarossa.