sentences:  This upset the entire balance of NATO deterrence and Western security.During this year together, Haig, Wetzel and the rest of the staff crafted what became the West's strategic response - deployment in Europe of the Pershing II missiles, which could hit Moscow in the event of war, allowing only minutes for the Soviets to react.During the next four years, domestic political battles began in NATO countries as to whether the Pershing II missiles would actually be deployed.