November 19, 1942

Operation Uranus

Operation Uranus begins northwest of Stalingrad

The trap did not close in Stalingrad's streets. Its spearheads aimed for Kalach and the Don crossings, far behind the German army fighting in the city.

19 November 1942: 08:50 on the Romanian flank

Operation Uranus opened on 19 November 1942 with a 90-minute artillery preparation northwest of Stalingrad. The Soviet Southwestern Front under Nikolai Vatutin, joined by the right wing of Konstantin Rokossovsky's Don Front, attacked the Romanian Third Army holding the Axis flank.

The infantry went forward at 08:50. Romanian defenses broke, and by about 14:00 Soviet armored formations were exploiting the breach.

Half the pincer was still waiting

The 19th was only the northern opening of the encirclement. The southern arm — Andrey Yeryomenko's Stalingrad Front, striking the Romanian Fourth Army — did not attack until 20 November.

Nor was Friedrich Paulus's Sixth Army trapped that day. It remained engaged inside Stalingrad while Soviet mobile forces advanced into the Axis rear; the spearheads completed their junction near Kalach several days later, on 22 or 23 November depending on how accounts define the meeting.

Zhukov planned it; Vatutin and Rokossovsky ran it

Georgy Zhukov and Aleksandr Vasilevsky developed and supervised Uranus at Stavka level. The attacking fronts, however, were field commands: Vatutin and Rokossovsky on 19 November, Yeryomenko from the 20th.

By the end of the opening day the Romanian Third Army's front had been ruptured and Soviet mobile formations were moving into the Axis rear.

Sources

Researched 23 Aug 2026 4 sources 3 audit passes

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