Though the action of the United States during the 1954 Guatemalan coup d'état and the 1961 Bay of Pigs Invasion raised questions among Latin American governments, the unilateral approach of the United States invading the Dominican Republic in 1965 during the Dominican Civil War before the OAS's Inter-American Peace Force was organized proved to members that the United States did not respect the ideals of multilateralism. Conversely during the Falklands War in 1982, the United States favored the United Kingdom arguing that Argentina had been the aggressor and because Argentina had not been attacked, as did Chile and Colombia. This was seen by most Latin American countries as the final failure of the treaty.