In the summer war in the Soviet defeat, 7 months, into the German army arrived in Great River Bend, force the Volga River and the Caucasus, in the direction of Stalingrad formed a complex situation.

• 在夏季战局中苏军失利，7月中，德军进抵顿河大弯曲部，威逼伏尔加河和高加索地区，在斯大林格勒方向形成了复杂局势。