Briefing Books
“Briefing Books” are one-stop resources covering a full range of topics in U.S. foreign policy. Containing from 5 to 100+ documents, each briefing book features an introductory essay, individual document descriptions, related photo or video content, plus links for further reading.

| Briefing Book
Washington D.C., November 19, 2019 – One hundred years after the birth of Anatoly Dobrynin, one of the most effective ambassadors of the 20th century, the former dean of the Washington diplomatic…

| Briefing Book
Washington D.C., November 4, 2019 – On November 4, 1979, a group calling itself the Students Following the Line of the Imam stormed the gates of the U.S.

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Washington, D.C., October 30, 2019 – The current crisis with Turkey over Syria has raised questions, yet to be resolved, about the security of 50 U.S.

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Washington, DC, October 3, 2019 – When the Soviet Union put nuclear missiles in Cuba nearly 60 years ago, American officials refused to believe that at least one Soviet motivation was the defense of…

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Washington D.C., September 22, 2019 – An unidentified flash on 22 September 1979 in the far South Atlantic had a “90% plus” probability of being a nuclear test, according to a CIA finding from later…

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Washington D.C., September 20, 2019 — In the aftermath of the September 21, 1976, car-bombing that killed former Chilean ambassador Orlando Letelier and his colleague, Ronni Moffitt, in Washington D.…

| Briefing Book
Washington, D.C., September 9, 2019 – Seventy years ago, on 9 September 1949, Director of Central Intelligence Admiral Roscoe Hillenkoetter handed President Harry Truman a carefully worded report of…

| Briefing Book
Washington D.C., September 5, 2019 - Recently declassified materials from U.S.

| Briefing Book
Washington, D.C., August 28, 2019 – The U.S.

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Washington, D.C., August 15, 2019 – Documents from the highest levels of the Soviet Union, including notes, protocols and diaries of Politburo sessions in the immediate aftermath of the Chernobyl…

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Washington, D.C., August 9, 2019 – Several previously unknown Henry Kissinger memoranda of telephone conversations – or telcons – from October 1973, uncovered by the National Security Archive,…

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Washington D.C., August 2, 2019 – The Intermediate-range Nuclear Forces Treaty negotiated by U.S.

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Washington, D.C., July 16, 2019 – The latest addition to the award-winning publications series The Digital National Security Archive provides a trove of important historical documentation on global…

| Briefing Book
After a series of events starting in the late 1980s gradually awakened the US Department of Defense to the seriousness of threats to computer networks, the US military assembled the first joint task…

| Briefing Book
Washington, D.C., June 28, 2019 - A long-standing mutual security treaty between Japan and the United States commits each country to undertake significant military and additional obligations for the…

| Briefing Book
Washington, D.C., June 27, 2019 – Recently declassified U.S.

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Washington, D.C., June 11, 2019 – “Launch-on-warning,” a feature of U.S.

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Washington D.C., May 30, 2019 – On August 20, 1976, Argentine security personnel dynamited the bodies of thirty people – ten women and twenty men – who had been detained by the Federal Police and…

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Washington D.C., May 25, 2019 - The National Security Archive marks what would have been Anatoly Sergeyevich Chernyaev’s 98th birthday today with the publication for the first time in English of his…

| Briefing Book
Washington D.C., May 2, 2019 - During 1963, President John F. Kennedy was preoccupied with issues such as Vietnam, the nuclear test ban negotiations, civil rights protests, and Cuba.