When you're interested in U.S. #state-sponsored #terrorism have a look at 'Counter-revolutionary violence - bloodbaths in fact and propaganda' (#1973) and you'll hear more about "the 'My Lai Massacre' (1968), devoted one section to 'Operation Speedy Express' (1968 - 1969), and another to the 'Phoenix Program' (1967 - 1973)" https://en.wikipedia.org/wiki/Counter-Revolutionary_Violence_%E2%80%93_Bloodbaths_in_Fact_%26_Propaganda cc @question