Army Group Don
After Operation Wintergewitter had ended, Soviet forces in the South-West Front led by the First Guards Army successfully launched Operation Little Saturn against the Italian Eighth Army. Following this, the 2nd Guards Army and the 51st Army launched another counter-offensive, this time against Army Group Hoth, in the days before Christmas 1942. Not only had Operation Wintergewitter been halted, the Red Army had made substantial gains against Army Group Hoth, Army Group Don, and also Army Group A in the Caucasus region that month.