Aleksandr Mikhaylovich Vasilevsky (30 September [O.S. 10 September] 1895 – 5 December 1977) was a Soviet general who served as a top commander during World War II and achieved the rank of Marshal of the Soviet Union. During World War II, he served as the chief of the General Staff and deputy Minister of Defense, and later served as Minister of Defense from 1949 to 1953.
Born in central Russia, Vasilevsky began his military career in the Imperial Russian Army during World War I and earned the rank of captain by 1917. After the October Revolution of 1917 and the start of the Russian Civil War, he was conscripted into the Red Army and took part in the Polish-Soviet War. Following the war, Vasilevsky quickly rose through the ranks, and in 1931 was appointed to the Directorate of Military Training. In 1939, after Joseph Stalin's Great Purge, he was appointed deputy chief of operations of the Red Army.