157th Rifle Division
…to break out of its bridgehead at Tsimlianskaya on the morning of July 25, but was stymied by strong counterattacks delivered by the 157th, 91st, and 138th Rifle Divisions. On July 31 the panzers began an advance on the Abganerovo axis. This struck the 157th and 138th Divisions, tearing apart their defenses east of the…