+Containment is a geopolitical strategy designed to prevent the expansion of an opposing force or ideology. Historically, it was a key policy during the [Cold War](/wiki/cold-war), seeking to limit the spread of [Communism](/wiki/communism) without direct military conflict.
+## See also
+- [Deterrence](/wiki/deterrence)
+- [Proxy War](/wiki/proxy-war)
+- [Foreign Policy](/wiki/foreign-policy)