On 31 January, Friedrich Paulus surrendered to Soviet troops and Voronov personally interrogated him. In early February, Voronov was sent to the Northwestern Front to assist with the planning and operation of the Demyansk Offensive.
On January 31st, Friedrich Paulus surrendered to Soviet forces, with Voronov conducting a personal interrogation.  In early February, Voronov was sent to the Northwestern Front to assist with the planning and execution of the Demyansk Offensive.