United States -- Foreign relations -- 1981-1989 Soviet Union -- Foreign relations -- United States 3 United States -- Foreign relations -- 1977-1981 3 United States -- Foreign relations -- 1989- 3 United States -- Foreign relations -- Soviet Union 3 Central America -- Foreign relations -- United States 2 Cold War 2 更多 ... International relations 2 United States -- Foreign relations -- 1989-1993 2 United States -- Foreign relations -- Central America 2 United States -- Politics and government -- 1981-1989 2 Arab-Israeli conflict 1 Bush, George, -- 1924- 1 Cold War -- Diplomatic history 1 Cold War -- Influence 1 Europe -- Relations -- United States 1 European Economic Community countries -- History -- 20th century 1 European federation -- History -- 20th century 1 Imaginary histories 1 International cooperation 1 Intervention (International law) 1 Iraq -- Foreign relations -- 1979-1991 1 Iraq -- Foreign relations -- 1991-2003 1 Iraq -- Foreign relations -- United States 1 Lebanon -- Military relations -- United States 1 Low-intensity conflicts (Military science) -- United States 1 Lugar, Richard 1 National security -- Europe -- History -- 20th century 1 National security -- United States 1 National security -- United States -- History -- 20th century 1 少 ...