Participation of the United States in regime change in Latin America involved US-backed coups d'état aimed at replacing left-wing leaders with right-wing leaders, military juntas, or authoritarian regimes. Lesser intervention of economic and military variety was prevalent during the Cold War in line with the Truman Doctrine of containment, but regime change involvement would increase after the drafting of NSC 68 which advocated for more aggressive combating of potential Soviet allies.