The Truman Doctrine, as it was called, was the first salvo in a decades-long containment policy in which the U.S.

Ideology-and military might-became increasingly important to both countries after 1947, when President Harry Truman asked Congress for funds to bolster Turkey and GreeceвЂ™s struggling economies in an attempt to contain Soviet influence. Photograph by NASA (Left) and Photograph by MARK THIESSEN, Nat Geo Image Collection (Right) Right, the Soviet Union's Sputnik, the first satellite. Left, an astronaut sets up an experiment on the moon. were deep into a Space Race, adding another arena to the Cold War competition to be the most militarily prepared. вЂњCold WarвЂќ soon gained popularity due to famed journalist Walter Lippmann, who explored its meaning as the world quickly chose sides in an ideological fight between capitalism and communism.ДЄfter the 1950s the U.S. viewed one another with suspicion and hastened to create and consolidate allies. Intent on retaining power in the wake of World War II, the U.S. OrwellвЂ™s prediction of a вЂњpeace that is no peaceвЂќ came true within months. The bomb was such a threat that it would likely end large-scale wars, Orwell wrote, creating вЂњa state which was at once unconquerable and in a permanent state of вЂcold warвЂ™ with its neighbours.вЂќ

In 1945, shortly after the United States used the atomic bomb on Hiroshima and Nagasaki, writer George Orwell used the term in an essay that explored what the atom bomb meant for international relations. The term cold war had existed since the 1930s, when it was used to describe increasingly fraught relationships between European countries. Though the parties were technically at peace, the period was characterized by an aggressive arms race, proxy wars, and ideological bids for world dominance. Between 19 the United States, the Soviet Union, and their allies were locked in a long, tense conflict known as the Cold War.

Victoria 2 containment war