When news of the strikes in Petrograd reached the Kronstadt sailors they sent a delegation to the city to report on their development. When they returned, on 28 February, the crew of the
uniquely among the revolts of 1921 — more than half the Bolshevik rank and file in Kronstadt chose to join the mutiny.
Embarrassed by the loss of this former stronghold, the Bolsheviks tried to claim that the Kronstadt rebels were not the same as those of 1917, that the best proletarian sailors had been lost in the civil war and replaced by 'peasant lads in sailors' suits' who brought with them from their village 'anarchist' and 'petty-bourgeois' attitudes. Yet, as Israel Getzler has shown, this was in fact a case of the Bolsheviks being abandoned by their own most favoured sons. The Kronstadt rebels of 1921 were essentially the same as those of 1917. The majority of their leaders were veteran sailors of the Kronstadt Fleet. Some of them, such as the SR-Maximalist Anatolii Lamanov, chief ideologist of the mutiny, had been prominent members of the Kronstadt Soviet in 1917—18. On the two major ships involved in the mutiny, the
Revolutionary anger and excitement spilled on to the streets on I March. A mass meeting in Anchor Square attended by 15,000 people, nearly one-third of the Kronstadt population, passed a resolution calling for the Soviet to be reelected. Kalinin, sent to calm the sailors, was rudely heckled, while Kuzmin, a Bolshevik commissar of the fleet, was booed off the stage. The next day 300 delegates from the various ships and shipyards met to elect a new Soviet. The mutinous Bolsheviks made up a large minority of the delegates. Alarmed by rumours that Communist guards were about to storm the meeting, the delegates chose instead to select a five-man Revolutionary Committee, which hurriedly set about organizing the island's defence. The old spirit of revolutionary improvisation had returned.
Although these rumours turned out to be false, the Bolsheviks in Petrograd were indeed preparing to suppress the mutiny. They could not wait for it to peter out. Revolts in other cities, such as Kazan and Nizhnyi Novgorod, were already being inspired by it. The ice-packed Gulf of Finland, moreover, was about to thaw and this would make the fortress, with the whole of its fleet freed from the
the head of the Petrograd Cheka insisted that the mutiny was 'spontaneous', Trotsky cabled Moscow to have him dismissed.51