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End of the Cold War Overview

Apr 15, 2025

Heimler's History: The End of the Cold War

Objective

  • Explain the causes and effects of the end of the Cold War and its legacy.

Ronald Reagan's Role in the End of the Cold War

  • Speeches:

    • Reagan aimed to convince the world of the Soviet Union's impending fall.
    • 1982: Speech to the British Parliament suggesting Marxism-Leninism would end.
    • 1983: Labeled the Soviet Union an "evil empire."
  • Diplomatic Efforts:

    • Earlier détente between U.S. and USSR disrupted during Carter's presidency.
    • Mikhail Gorbachev rose to power in 1985 with reforms:
      • Glasnost: More political freedom.
      • Perestroika: Limited free-market practices.
    • INF Agreement: Destruction of all intermediate-range missiles.
    • Soviet troops withdrawn from Afghanistan.
  • Limited Military Interventions:

    • Reagan Doctrine: Support any anti-communist regime.
    • Nicaragua: Supported Contras against Sandinistas until human rights abuses halted U.S. involvement.
    • Iran-Contra Affair:
      • U.S. secretly sold weapons to Iran, funds used for Nicaraguan Contras.
      • Illegal due to Congress's budgetary authority.
      • Reagan perceived as "Teflon President," appeared aloof.
  • Military Buildup:

    • New weapons: B-1 bomber, MX missile.
    • Expansion of the U.S. Navy fleet.
    • Strategic Defense Initiative (SDI), also known as "Star Wars" program: Satellites to shoot down missiles from space.
    • Defense budget increased significantly.

The End of the Cold War

  • Reagan's successor, George H.W. Bush, oversaw end.
  • Soviet Union began to collapse due to challenges from Eastern European nations.
  • Gorbachev reduced Soviet influence; stopped supporting communist governments.
  • 1989: Poland elected a non-communist leader; Berlin Wall fell.
  • 1991: Soviet Union collapsed, ending the Cold War.

Post-Cold War Diplomatic Efforts

  • START I Treaty:
    • Reduction of nuclear warheads to 10,000, later to 3,000.
    • Significant decrease in nuclear arms.
  • START II Treaty:
    • U.S. offered funds to stabilize Russian economy.

  • This lecture was part of Unit 9, Topic 3 of the AP U.S. History curriculum.
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