As far as we know, this was at least the third time in history that US officials had supplied lists of communists and alleged communists to allies, so that they could round them up and kill them. The first was in Guatemala in 1954, the second was in Iraq in 1963, and now, on a much larger scale, was Indonesia 1965. “It really was a big help to the army,” said Martens, who was a member of the US embassy’s political section. “I probably have a lot of blood on my hands, but that’s not all bad.”