Cold War

Communism (Command Economy)

Capitalism (Market Economy)

Mixed Market Economy

Containment

Truman Doctrine

Marshall Plan

Berlin Blockade

Berlin Airlift

Berlin Wall

NATO

Warsaw Pact

Korean War

Domino Theory

Arms Race

Brinkmanship

M.A.D. (Mutually Assured Destruction)

Cuban Missile Crisis

Space Race

Sputnik

Dwight Eisenhower

Prosperity

Joseph McCarthy

McCarthyism

Blacklist

Covert

Ethel and Julius Rosenberg