United States, District of Columbia, Washington, 38.89511, -77.03637Brzezinski, Zbigniew, 1928-20176/6/1978Presidential directives. In preparation of the upcoming ASAT Talks with the Soviet Union, the National Security Advisor Zbigniew Brzezinski describes the policies that the U.S. would like to agree upon to ensure the safety of all citizens.application/pdfPD39National Archives Identifier: 560131engLP-JC, National Archives and Records Administrationhttp://rightsstatements.org/vocab/NoC-US/1.0/Records of the Office of the National Security AdvisorPresidents--United StatesExecutive power--United StatesUnited States--Foreign relations--1977-1981Soviet Union--Foreign relations--United StatesUnited States--Foreign relations--Soviet UnionAnti-satellite weapons--United StatesAnti-satellite weapons--Soviet UnionNational security--United States--HistoryInstructions to US Delegation to ASAT Talks with the Soviets Commencing on June 8 in HelsinkiText