The 217th Rifle Division was an infantry division of the Red Army, originally formed in the months just before the start of the German invasion, based on the shtat (table of organization and equipment) of September 13, 1939. It was formed at Voronezh and was considered a "sister" to the 222nd Rifle Division. When Operation Barbarossa began it was in 28th Army but soon after moving to the front it helped form the 43rd Army before being reassigned to 50th Army in Bryansk Front. After barely escaping disbandment during Operation Typhoon it took part in the defense of Tula; in the following counteroffensive one of its rifle regiments was so reduced by casualties that it had to be replaced by a Tula militia regiment. During the rest of 1942 and into 1943 it served in a largely defensive role as