This lesson explains how the wartime alliance between the United States and the Soviet Union gave way to rivalry. Their competing political visions and security concerns shaped the division of postwar Europe.
After Germany surrendered in May 1945, the Allies faced the task of rebuilding Europe. The United States had suffered little physical damage at home and possessed a strong economy. The Soviet Union had endured immense losses but remained powerful because of its vast territory and population. Britain had been weakened and was no longer able to lead the world as it once had. The United States and Soviet Union emerged as the two leading powers.
All flashcards
What were the two superpowers after World War II?
The United States and the Soviet Union. Their military strength and competing political visions made them the central rivals of the postwar era.
What was a Soviet satellite state?
A country formally separate from the Soviet Union but governed by a pro-Soviet government and kept within the USSR’s sphere of influence.
What did the Iron Curtain symbolize?
It symbolized the political division between Soviet-dominated Eastern Europe and the Western-aligned countries of Europe.
What is containment?
The U.S. strategy of limiting the spread of Soviet influence and communism, rather than allowing it to expand into additional areas.
What was the Long Telegram?
A message by U.S. diplomat George F. Kennan analyzing Soviet policy. Its argument that Soviet expansion required firm resistance helped shape containment.
Quiz questions
Which two nations emerged as the leading superpowers after World War II?Answer: The United States and the Soviet Union.
What was a central goal of the Soviet Union in Eastern Europe after the war?Answer: To establish pro-Soviet governments that could strengthen its security and influence.
What did Churchill mean by the “Iron Curtain”?Answer: A division separating Soviet-dominated Eastern Europe from the West.
Why was the conflict between the United States and the Soviet Union described as a Cold War?Answer: They competed intensely but did not fight a direct war against one another.
How did Kennan’s Long Telegram influence U.S. policy?Answer: It helped support containment, the effort to limit further Soviet expansion.
Based on World History Volume 2, from 1400 by Ann Kordas, Ryan J. Lynch, Brooke Nelson, Julie Tatlock (OpenStax), licensed CC BY 4.0. Adapted into a summary, flashcards and quizzes.