Yelnya offensive
The Yelnya offensive (August 30 – September 8, 1941) was a military operation by the Soviet Army during the Battle of Smolensk during Operation Barbarossa, the German invasion of the Soviet Union, which began the German-Soviet War. The offensive was an attack against the semi-circular Yelnya salient which the German 4th Army had extended south-east of Smolensk, forming a staging area for an offensive towards Vyazma and eventually Moscow. Under heavy pressure on its flanks, the German army ("Heer") evacuated the salient by 8 September 1941, leaving behind a devastated and depopulated region. As the first reverse that the "Heer" suffered during Barbarossa and the first recapture of the Soviet territory by the Red Army, the battle was covered by Nazi and Soviet propaganda and served as a morale boost to the Soviet population.