How did the Soviet scorched-earth policy affect the German invasion?

During the early stages of Operation Barbarossa, the Soviet Union implemented a scorched-earth policy to deny advancing German forces the resources necessary to sustain their invasion.12

This strategy significantly hampered the German military in several ways:

• Resource Denial: Retreating Soviet armies burned crops and destroyed infrastructure, ensuring that local supplies could not be used to support the German war effort.12
• Industrial Relocation: Rather than leaving manufacturing capabilities behind, the Soviets dismantled entire steel and munitions plants in the western regions and transported them eastward to be reassembled and returned to production.12
• Logistical Disruption: The Soviets destroyed or evacuated most of their rolling stock (railroad cars). Because Soviet rail gauges differed from those used by the Germans, the German military was unable to utilize the existing Soviet rail system for transport, severely complicating their logistics.2
• Infrastructure Destruction: By destroying bridges and communication installations, the Soviets created additional obstacles that slowed the German advance across the vast territory.12