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., October 21, 2022 - President John F. Kennedy made unilateral decisions to blockade Cuba and approve other military moves, but winning the support of European allies remained central…

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Washington D.C., October 17, 2022 - In a secret “eyes only” memorandum for John F. Kennedy, written 60 years ago today at the outset of the Cuban Missile Crisis, U.N.

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Washington, D.C., October 14, 2022 - Today the National Security Archive publishes for the first time in any language a translation of the first meeting between Soviet Premier Nikita Khrushchev and…

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Washington, D.C., October 3, 2022 - Sixty years ago, on October 1, 1962, four Soviet Foxtrot-class diesel submarines, each of which carried one nuclear-armed torpedo, left their base in the Kola Bay…

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Washington, D.C., September 30, 2022 - To mark this year’s anniversary of the 1968 Tlatelolco massacre, the National Security Archive today posted an essential collection of ten key U.S.

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Washington D.C. September 22, 2022 - The Soviets exposed then Vice President Richard Nixon and his wife, Pat, to ionizing radiation during his famous visit to Moscow in July 1959, according to…

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Washington D.C., September 15, 2022 - On December 9, 1975, as Secretary of State Henry Kissinger prepared to travel to Moscow for arms control talks, he placed an urgent phone call to Soviet…

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Washington D.C., September 13, 2022 - On the 5th anniversary of the CIA’s September 13, 2017, decision to pull its agents out of Cuba, after several operatives were stricken with what has…

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Washington D.C., September 12, 2022 - One day after the violent, U.S.-backed, coup d’état in Chile, the overthrow of Salvador Allende was the very first item in President Richard Nixon’s September 12…

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Washington D.C., August 30, 2022 – The National Security Archive mourns the passing today of Mikhail Sergeyevich Gorbachev, 1931-2022, first and last president of the Soviet Union, who…

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Washington, D.C., 24 August 2022 - As the U.S.

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Washington, D.C., August 8, 2022 – After years of research and planning, U.S.

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Washington, D.C., July 26, 2022 – 75 years ago, President Harry S. Truman signed the National Security Act into law, marking a major restructuring of the U.S. government’s military and…

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Washington, D.C., July 14, 2022 – For decades starting in the late 1940s, influential internal U.S.

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Bogotá, 28 June 2022 - Today, Colombia’s Truth Commission wraps up three-and-a-half years of work with the launch of its report on the causes and consequences of Colombia’s conflict.

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Washington, D.C., June 27, 2022 – In a remarkable example of transforming the mundane into high art, poet Mai Der Vang, daughter of Hmong refugees and finalist for the 2022 Pulitzer Prize in Poetry,…

| Briefing Book
This posting was UPDATED on October 30, 2024. Read the updated posting

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Washington, D.C., May 26, 2022 – The Pentagon’s role in U.S. environmental policy expanded during the Clinton presidency as the Pentagon became a more active player at international climate change…

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Washington D.C., May 25, 2022 –The National Security Archive marks what would have been Anatoly Sergeyevich Chernyaev’s 101st birthday today with the publication for the first time in English of his…

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Washington, DC, May 11, 2022— The Central Intelligence Agency aggressively pursued clandestine efforts to undermine East German morale at the height of the Cold War, recently declassified CIA records…