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Digital Archive International History Declassified


  • April 23, 1975

    Memorandum from Helmut Sonnenfeldt to Henry A. Kissinger, 'Meeting with French on Missile Cooperation'

    Description of a meeting between Sonnenfeldt and Jean-Laurens Delpech, French Minister of Armaments. Delpech was concerned about the slow response to the French requests for further nuclear assistance. Sonnenfeldt explained that they were awaiting a detailed technical analysis of the requests and limitations of US policy. Delpech also raised the issues of French use of the Nevada Test Site. Attached to the memorandum is a handwritten letter by Delpech to National Security Advisor Brent Scowcroft.

  • October 09, 1975

    Memorandum for the Record by Helmut Sonnenfeldt, 'Conversation with Delpech'

    Description of conversation between Sonnenfeldt and Jean-Laurens Delpech, French Minister of Armaments, on October 7. Delpech asked about the status of US nuclear assistance to France. He specifically asks about French requests for testing of reentry vehicle material in US nuclear tests, the importation of advanced computers, technical assistance with booster trigger design, and information on submarine vulnerabilities. Other topics included the French sale of helicopters to China and the potential sale of ECM equipment to Arab states.