 At the same time, Nikolay Dukhonin was acting as the Supreme Commander-in-Chief after Alexander Kerensky fled from Russia.On 12 November 1917 the Soviet government appointed Krylenko as the Supreme Commander-in-Chief, and because of an "accident" during the forceful displacement of the commander-in-chief, Dukhonin was killed on 20 November 1917.Nikolai Podvoisky was appointed as the Narkom of War Affairs, leaving Dybenko in charge of the Narkom of Marine Affairs and Ovseyenko – the expeditionary forces to the Southern Russia on 28 November 1917.