On 30 August, Voronov was sent to the Kalinin Front. On 20 October, he coordinated the actions of the 1st Baltic Front, 2nd Baltic Front and Western Front. In early 1944, he had to resign from his position as a Stavka representative and return to Moscow for treatment of health issues. Voronov then helped redeploy ammunition and artillery to the Far Eastern Front. On 21 February, he was promoted to chief marshal of the artillery. On 20 March 1944, Voronov was featured on the cover of Time magazine.