How was the US Operating under theory of containment with the crisis in cuba?

During the Cuban Missile Crisis in 1962, the U.S. operated under the theory of containment by aiming to prevent the spread of communism in the Western Hemisphere. The discovery of Soviet nuclear missiles in Cuba posed a direct threat, prompting President Kennedy to impose a naval blockade and demand their removal. This approach was consistent with containment policy, as it sought to confront and deter Soviet influence in a critical region without escalating to direct military conflict. Ultimately, the resolution of the crisis reinforced U.S. commitment to containment while highlighting the dangers of nuclear confrontation.