Answer:
The Bolsheviks organized an assault and stormed the Winter Palace.
Step-by-step explanation:
The Bolsheviks were a radicalized political group within the Social Democratic Labor Party of Russia (RSDLP), led from the beginning by Vladimir Ilyich Ulyanov, also known as Vladimir Lenin, and later by Iosif Vissarionovich Dzhugashvili, also known as Stalin. This party was opposed to the Mensheviks, led by Yuli Martov. The term is often used erroneously as a synonym for communist.