Soviet forces refer to the military units of the Soviet Union, which existed from 1922 until its dissolution in 1991. These forces included the Red Army, the Soviet Navy, and various air and ground units. They played a significant role in World War II, contributing to the defeat of Nazi Germany and later participating in the Cold War conflicts. The structure of Soviet forces was characterized by a centralized command and a focus on large-scale operations. They were known for their extensive use of armored vehicles, artillery, and air support. The military doctrine emphasized rapid mobilization and the ability to conduct large, coordinated attacks.