Angry soldiers return home and revolt against the working conditions, the Tsar sends troops to kill the rebels.
Soldiers return home from WWI and once again they want better pay and better working conditions, only this time theres a food sortage and when the Tsar sends troops to put down the rebels, the troops join.
Lenin returns home and takes over Russia, the Bolsheviks are renamed the Communist, the people are gave food and land. The Bolsheviks pull out of the war.
Civil war breaks out in Russia between the red army and the white army