 Complete the following phrase:  Once Yukhnov was taken 50th Army ground to a halt, and remained roughly on a line from that town to Mosalsk until March, 1943, playing a limited role in the follow-up to the German 9th Armys evacuation from the Rzhev salient, ending up facing its defenses north of Spas-Demensk. In January Col. Ivan Sidorovich Lazarenko had been appointed the 413ths deputy commander, a post he would hold until November 16, when he took command of the 369th Rifle Division. Lazarenko went on to be promoted to major general but was killed in action near Chausy in late June, 1944, posthumously being named a Hero of the Soviet Union in July. On May 24 Col. Ivan Stepanovich Khokhlov took over the 413th from General Tereshkov; Khokhlov would be promoted to the rank of major general on October 16. In the same month it was assigned to the 38th Rifle Corps. During 