KnowraDomino theoryLinked fromLinked fromThe 7 pages that link to Domino theory, each with the reason it gives.All 7Related 7Dwight D. EisenhowerRelated: Eisenhower invoked it to explain the strategic stakes of communist advances in Southeast Asia.ContainmentRelated: It helped justify efforts to contain communist movements beyond Europe.Truman DoctrineRelated: A later, riskier extension of the doctrine's logic to every contested region.Anti-communismRelated: This theory supplied a regional chain-reaction rationale for anti-communist intervention.Southeast Asia Treaty OrganizationRelated: This argument helped justify collective action to prevent communist victories in Southeast Asia.Indochina warsRelated: It helped justify expanded United States involvement in Indochina.Anti-communist mass killingsRelated: It helped portray communist movements as threats requiring forceful containment.