Answer:
War communism is the name for the economic policies that introduced to Russia in 1918 by Vladimir Lenin, leader of Russia from 1917-24. The policy was ended in 1921 because it was not successful. Instead, he introduced the New Economic Policy in 1921. War Communism was introduced for many reasons.
Meaning
War Communism refers to policies, particularly economic, pursued by the Bolsheviks during the Civil War in response to the ideological and pragmatic demands of consolidating power.