How were the US actions in Latin America similar to its actions in East Asia?

The US actions in Latin America and East Asia were characterized by a combination of military intervention, economic influence, and support for friendly regimes to counter perceived threats from communism or rival powers. In both regions, the US often employed the Monroe Doctrine and later the Truman Doctrine as justifications for intervention, asserting its influence to maintain stability and protect American interests. Additionally, the US frequently supported authoritarian governments in both regions to suppress leftist movements, reflecting a broader strategy of containment during the Cold War. Ultimately, these actions aimed at establishing a sphere of influence that aligned with US geopolitical and economic objectives.