Foreign Policies

  • French Invasion of Mexico

    French Invasion of Mexico
    Monroe Doctrine & Isolationism
  • Spannish-American War begins

    Spannish-American War begins
    Monroe Doctrine & Isolationism
  • Trade Wars in China

    Trade Wars in China
    Open Door Policy
  • Panama Canal authorized

    Panama Canal authorized
    Detente & Roosevelt Corollary
  • U.S. enters World War I

    U.S. enters World War I
  • U.S. enters World War II

    U.S. enters World War II
  • United Nations established

    United Nations established
    Collective Security
  • Berlin Blockade

    Berlin Blockade
  • Korean War Begins

    Korean War Begins
    Collective Security & Containment
  • Cuban Missle Crisis

    Cuban Missle Crisis
    Containment & Deterrence
  • U.S. commits to Vietnam War

    U.S. commits to Vietnam War
    Collective Security & Deterrence
  • SALT I pact

    SALT I pact
  • Soviet Invasion of Afghanistan

    Soviet Invasion of Afghanistan
    Collective Security & Containment
  • Operation Iraqi Freedom

    Operation Iraqi Freedom
    Collective Security & Internationalism