Post-WWI , Yi joined the Bolsheviks and fought in the Red Army during the Russian Civil War .
Yi Wi - Jong took part in World War I as a 2nd lieutenant ( Podporuchik ) of Imperial Russian Army and served on Eastern Front .
World War I , Yi Wi - Jong joined the Bolsheviks and fought in the Red Army during the Russian Civil War .
Yi Wi - Jong took part in World War I as a 2nd lieutenant ( Podporuchik ) of Imperial Russian Army and served on Eastern Front .