The successful offensive operation was conducted by the forces of the 1st Ukrainian Front commanded by General of Army Nikolai Vatutin during World War II, from 24 December 1943 through to 14 January 1944.
These counterattacks, conducted over the following three weeks, succeeded in creating a series of loosely held pockets, and the Germans began to stabilize their front.
The German counterattacks inflicted considerable losses in men and materiel upon the Red Army, and a cohesive defensive position eventually was restored.
Returning hastily to his headquarters in Vinnytsia, Field Marshal von Manstein understood the gravity of the situation and began disengaging the three Panzer-Divisions of General Hermann Balck's XLVIII Panzerkorps, deployed north of the XIII Army Corps, in order to transfer them towards the south and counterattack the Soviet attack wedge on the flank.
The blow of the 1st Ukrainian Front was struck at the most sensitive place of Army Group South – its northern flank, which threatened to cut off its main forces from the paths leading to Germany.
To close the gaps in their defense and to stop the Soviet offensive on this sector, the Germans had to urgently transfer 12 divisions of the 1st Panzer Army from southern Ukraine to this area.