What was Stalins industrialization drive also known as?

Stalin's industrialization drive is commonly known as the "Five-Year Plans." Initiated in 1928, these plans aimed to rapidly transform the Soviet Union from an agrarian society into an industrial powerhouse through state-directed economic policies. The first Five-Year Plan focused on heavy industries such as steel, coal, and machinery, emphasizing collectivization of agriculture to support industrial growth. This drive significantly increased industrial output but also led to widespread hardships, including famine and labor repression.