Reasons for the victory of the Reds in the Civil WarThe Russian Civil War
In Lenin and Trotsky, the Bolsheviks had strong leaders. They used ruthless tactics and propaganda to great effect. Geographical position also contributed to the Reds victory in the Russian Civil War.
After seizing control of Russia from the Provisional Government, the Bolsheviks had to safeguard their fragile grip on the reins of power.
Lenin negotiated peace with Germany and therefore an end to Russia's role in World War One. However he could not avoid a civil war.
The Russian Civil War raged from 1918 until the start of 1921. During this time, the Bolsheviks faced massive opposition to their rule in the form of the White Armies, led by former officers of the Tsarist state, and also from intervention by the forces of foreign countries. Yet, by the start of 1921, the Bolsheviks had defeated their enemies and gained a complete victory.