During the Cold War, the CIA played a crucial role in intelligence gathering, covert operations, and influencing foreign governments. Established in 1947, the agency was involved in various missions to contain the spread of communism, including the overthrow of foreign governments deemed hostile to U.S. interests. Notable operations included the 1953 coup in Iran and the Bay of Pigs invasion in Cuba. The CIA also engaged in psychological warfare, disinformation campaigns, and support for anti-communist regimes. Its activities significantly impacted global geopolitics, contributing to tensions and conflicts in various regions around the world during this era.