From the "how'd that work out for us" files: The battle for Iran

Sixty years ago this Monday, on August 19, 1953, modern Iranian history took a critical turn when a U.S.- and British-backed coup overthrew the country's prime minister, Mohammed Mossadegh. The event's reverberations have haunted its orchestrators over the years, contributing to the anti-Americanism that accompanied the Shah's ouster in early 1979, and even influencing the Iranians who seized the U.S. Embassy in Tehran later that year. 

But it has taken almost six decades for the U.S. intelligence community to acknowledge openly that it was behind the controversial overthrow. Published here today -- and on the website of the National Security Archive, which obtained the document through the Freedom of Information Act -- is a brief excerpt from The Battle for Iran, an internal report prepared in the mid-1970s by an in-house CIA historian. 

The document was first released in 1981, but with most of it excised, including all of Section III, entitled "Covert Action" -- the part that describes the coup itself. Most of that section remains under wraps, but this new version does formally make public, for the first time that we know of, the fact of the agency's participation: "[T]he military coup that overthrew Mosadeq and his National Front cabinet was carried out under CIA direction as an act of U.S. foreign policy," the history reads. The risk of leaving Iran "open to Soviet aggression," it adds, "compelled the United States ... in planning and executing TPAJAX."