Vietnam War, 1954-1975

Washington, D.C., 1 December 2005 - The largest U.S. intelligence agency, the National Security Agency, today declassified over 140 formerly top secret documents -- histories, chronologies, signals intelligence [SIGINT] reports, and oral history interviews -- on the August 1964 Gulf of Tonkin incident. Included in the release is a controversial article by Agency historian Robert J. Hanyok on SIGINT and the Tonkin Gulf which confirms what historians have long argued: that there was no second attack on U.S. ships in Tonkin on August 4, 1964.

Washington, D.C., 4 August 2004 - Forty years ago today, President Johnson and top U.S. officials chose to believe that North Vietnam had just attacked U.S. destroyers in the Gulf of Tonkin, even though the highly classified signals intercepts they cited to each other actually described a naval clash two days earlier (a battle prompted by covert U.S. attacks on North Vietnam), according to the declassified intercepts, Johnson White House tapes, and related documents posted today by the National Security Archive at George Washington University.

Two months after the leak of the Pentagon Papers generated front page headlines and a landmark Supreme Court case, TIME magazine reported: "State's Secrets. The Pentagon, it seems, was not the only Government department to make a top-secret retrospective study of the nation's decisions in Vietnam. In 1968 Tom Hughes, then director of the State Department's Bureau of Intelligence and Research, ordered another report, far less voluminous and ambitious but with considerable potential impact.

Washington D.C., November 5, 2003 - A White House tape of President Kennedy and his advisers, published this week in a new book-and-CD collection and excerpted on the Web, confirms that top U.S. officials sought the November 1, 1963 coup against then-South Vietnamese leader Ngo Dinh Diem without apparently considering the physical consequences for Diem personally (he was murdered the following day). The taped meeting and related documents show that U.S.

Today, The Bulletin of the Atomic Scientists published an article, "Nixon's Nuclear Ploy,'' by National Security Archive senior analyst William Burr and Miami University historian Jeffrey Kimball,(1) that discloses for the first time one of the Nixon administration's most secret military operations. During October 1969, President Richard Nixon ordered the Pentagon to undertake secretly a series of military measures designed to put U.S. nuclear forces on a higher state of readiness. For nearly three weeks, U.S. nuclear bombers were on higher alert, while U.S.

Washington, D.C., June 5, 2001 – Thirty years ago this month, President Nixon picked up his Sunday New York Times on June 13, 1971 to see the wedding picture of his daughter Tricia and himself in the Rose Garden, leading the left-hand side of the front page.  Next to that picture, on the right, was the headline over Neil Sheehan's first story on the Pentagon Papers, "Vietnam Archive: Pentagon Study Traces 3 Decades of Growing U.S. Involvement."  Nixon did not read the story (so he says on tape in his 12:18 p.m. phone call with Alexander Haig).

Thursday, April 29, 1999 2:00-4:00 p.m. Funger Hall (2201 G. St, NW), Room 108 Followed by a book signing (books will be on sale). For more information, call 994-7000 Co-sponsored by the Elliot School and the National Security Archive 'Argument without End' attempts to understand the origins of the Vietnam War and the failure of both the United States and North Vietnam to end the conflict earlier.