Mezue ahịrịokwu na-esonụ: Mgbe Onyeisi Ala United States bụ́ Ronald Reagan na Odeakwụkwọ Ukwu Soviet ọhụrụ bụ́ Mikhail Gorbachev nwechara Nzukọ Ezumezu na Reykjavik na 1986, United States na Soviet Union bịanyere aka n'akwụkwọ abụọ dị mkpa maka ibelata ngwá agha nuklia: Nkwekọrịta INF (1987) na START I (1991). Mgbe Agha Nzuzo ahụ gasịrị, United States na Russian Federation mere nkwekọrịta
Nkwekorita nke Strategic Offensive Reductions (2003) na New START Treaty (2010).