How did the big three get along in ww2?

During World War II, the "Big Three"—the United States, the Soviet Union, and the United Kingdom—had a complex relationship characterized by cooperation against the Axis powers, despite underlying tensions. Their collaboration was essential for planning military strategies and coordinating efforts, exemplified by conferences like Tehran, Yalta, and Potsdam. However, ideological differences, particularly between the capitalist West and the communist Soviet Union, created strains that foreshadowed post-war conflicts. Ultimately, their united front against a common enemy was pragmatic, but it masked the divergent goals and mistrust that would emerge in the Cold War.