How would you describe the differences in where the allies of the

United States and the Soviet Union were located?

Beginnings. Origins of the Cold War - the Cold war was a major part of the aftermath of World War II, and was caused by frictions in the relations between the Soviet Union and the allies (United States, United Kingdom, and France) that emerged during and after the Second World War.

The Soviet Union and the United States stayed far apart during the next three decades of superpower conflict and the nuclear and missile arms race. Beginning in the early 1970s, the Soviet regime proclaimed a policy of détente and sought increased economic cooperation and disarmament negotiations with the West.