Soviet-U.S. Relations
Feb 5, 2020 | Briefing Book
Washington, D.C., February 5, 2020 – In the eyes of U.S. intelligence and the military services, the greatest threat to American national security during the early Cold War was the emerging Soviet missile program with its ability to deliver nuclear weapons to targets across the United States. Before the era of satellite surveillance, the U.S.
Sep 9, 2019 | 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 “an abnormal radio-active contamination" in the Northern Pacific that greatly exceeded normal levels in the atmosphere. While uncertain as to the cause, the DCI’s first hypothesis was “An atomic explosion on the continent of Asia.” This proved to be accurate – it was the first Soviet test of a nuclear device.
Aug 15, 2019 | Briefing Book
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 nuclear disaster in 1986, detail a sequence of cover-up, revelation, shock, mobilization, individual bravery, and bureaucratic turf battles in the Soviet reaction, according to the “Top Secret Chernobyl” e-book published today by the National Security Archive.
Aug 9, 2019 | Briefing Book
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, provide blunt and fascinating vignettes from a significant moment during the Nixon presidency.
Aug 2, 2019 | Briefing Book
Washington D.C., August 2, 2019 – The Intermediate-range Nuclear Forces Treaty negotiated by U.S. President Ronald Reagan and Soviet leader Mikhail Gorbachev in 1987 not only eliminated an entire class of nuclear weapons but also broke new ground in arms control verification, according to declassified documents on INF negotiations published today by the National Security Archive.
Jun 11, 2019 | Briefing Book
Washington, D.C., June 11, 2019 – “Launch-on-warning,” a feature of U.S. nuclear warfighting strategy since the late 1970s, has frequently faced intensive criticism because of the high risk of accidental launches and uncontrollable outcomes, including massive casualties, according to recently declassified records posted today by the nongovernmental National Security Archive.
Feb 27, 2019 | Briefing Book
Washington D.C., February 27, 2019 – The Soviet Union withdrew its military forces from Afghanistan 30 years ago this month without achieving demilitarization there or the national reconciliation, including free elections, that they sought during negotiations with the U.S., according to the declassified documents published today by the National Security Archive.
Feb 1, 2019 | Briefing Book
Washington, D.C., February 1, 2019 – Two U.S. ambassadors in the late 1980s warned the U.S.
Jan 29, 2019 | Briefing Book
Washington D.C., January 28, 2019 – President Trump’s claim that the Soviet Union invaded Afghanistan in 1979 to get rid of terrorists who were coming over the border is false, according to declassified U.S. and Soviet documents posted today by the National Security Archive at George Washington University.