 Complete the following phrase:  In August 1918, because of the IzhevskVotkinsk Uprising, it retreated to the area around Arsk, Vyatskiye Polyany and Menzelinsk, north of Votkinsk. It participated in the offensive of the Eastern Front 1918-1919 and led the attack in the Kazan and Izhevsk-Votkinsk operations September-November 1918. The 2nd Army launched an attack on the Sarapul - Krasnoufimsk sector November 1918, 