Armed resistance in Chile (1973–1990)
Following the 1973 Chilean coup d'état, an armed leftist resistance movement against Augusto Pinochet's dictatorship developed until 1990 when democracy was restored. This conflict was part of the South American theater in the Cold War, with the United States backing the Chilean military and the Soviet Union backing the guerrillas.
Source: Wikipedia — Armed resistance in Chile (1973–1990) (CC BY-SA 4.0)