Iceland in the Cold War the military protection of the United States, even if the economic benefits of the US military presence are gone. With the withdrawal of US forces, the country's military co-operation with other allied NATO countries, such as Norway, has increased. Iceland in the Cold War Throughout the Cold War, the nation of Iceland was a member of the North Atlantic Treaty Organisation (NATO) and allied with the United States, hosting a US military presence in Keflavík Air Base from 1951 to 2006. In 1986, Iceland hosted a summit in Reykjavík between United States President Ronald Reagan and Soviet Premier Mikhail Gorbachev,
Effects of the Cold War and other nuclear processes. On the other hand, despite the end of the Cold War, military development and spending has continued, particularly in the deployment of nuclear-armed ballistic missiles and defensive systems. Because there was no formalized treaty ending the Cold War, the former superpowers have continued to various degrees to maintain and even improve or modify existing nuclear weapons and delivery systems. Moreover, other nations not previously acknowledged as nuclear-weapons states have developed and tested nuclear-explosive devices. The risk of nuclear and radiological terrorism by possible sub-national organizations or individuals is now a concern. The international nonproliferation regime inherited