The Soviet Army, officially known as the Red Army, was the military force of the Soviet Union from its formation in 1918 until its dissolution in 1991. It played a crucial role in various conflicts, including World War II, where it was instrumental in defeating Nazi Germany. The army was known for its large size and significant manpower, as well as its development of armored and aerial warfare tactics. The Soviet Army was organized into several branches, including the Ground Forces, Navy, and Aerospace Forces. It was characterized by a centralized command structure and a focus on political ideology, with the Communist Party exerting control over military operations. The army's legacy continues to influence military strategies and doctrines in various countries today.