Why did the Kronstadt rising alarm Lenin more than the White armies had?
- The Whites were old enemies: former officers, landowners and supporters of the Tsar.
- The Kronstadt sailors had been strong supporters of the Bolsheviks in 1917.
- If loyal supporters now rebelled against War Communism and one-party rule, the regime was losing its own base.
Answer: It showed that the Bolsheviks' own supporters had turned against them, which pushed Lenin to bring in the NEP.