4 15 24 10 22 AM Foreign Relations of the United States 1977–1980 Volume IV National Security Policy - Office of the Historian FOREIGN RELATIONS OF THE UNITED STATES 1977–1980 VOLUME IV NATIONAL SECURITY POLICY 185 Memorandum From the President’s Assistant for National Security Affairs Brzezinski to President Carter1 Washington May 22 1980 SUBJECT Nuclear Employment Policy C The basic strategy document of your Administration PD–18 2 called for a follow-on review of our nuclear employment policy Two major studies one on targeting and one on secure reserve forces were completed in 1978 and presented to the SCC in April 1979 3 Although the SCC accepted most of the recommendations it also called for additional work S At the same time Harold Brown began implementing the SCC accepted recommendations In January 1979 as part of his annual Defense Report Harold laid out publicly the rationale for our evolving employment policy and gave it a name “countervailing strategy ” Together with the Joint Chiefs Harold has been working out a detailed implementation directive that he would issue In the past few weeks the few outstanding issues have been resolved S Harold and I have discussed next steps and we believe that it is wise to codify these changes in a Presidential Directive as originally intended by PD–18 The text of such a directive which would replace the extant NSDM–242 is at Tab A 4 Harold has edited it personally and has discussed it with the Joint Chiefs of Staff because it largely concerns military contingency planning S The directive marks a significant step in employment doctrine Its main features are — Maintenance of a strong thread of continuity with our past deterrence doctrine to include nuclear support for our allies — New emphasis on flexibility which will make us better able to adjust to any surprises that growing Soviet capabilities could present us in operations This is to be achieved through better staffing capabilities a gradual increase in reserve forces and better targeting of mobile and soft military targets as well as C3I — Renewed emphasis on C3I as a more and more critical element of an effective deterrent capability — A requirement for exercises to validate and improve our doctrine and capabilities Your participation in IVORY ITEM exercises in 1978 gave a much needed check of our plans The new directive calls for two exercises annually TS In addition to the requirements for an integrating directive on employment policy within the military services and the intelligence community there are two other compelling reasons for this document S First Harold can use references to it in public and private statements which are intended to complicate Soviet planning and to convince them and our allies that we will not be paralyzed in a crisis between cataclysmic options and capitulation This is particularly critical for the next few years while a number of our strategic programs are not yet fully deployed S https history state gov historicaldocuments frus1977-80v04 d185 1 3 4 15 24 10 22 AM Foreign Relations of the United States 1977–1980 Volume IV National Security Policy - Office of the Historian Second it may help blunt sharp criticism that we are not dealing adequately with the changing requirements for deterrence in the face of growing Soviet forces and capabilities S As for interagency handling Harold prefers no further discussion See his memo at Tab B I agree and suggest that we treat it the same way we do the SIOP It is after all sensitive military contingency planning Furthermore it contains references to less than 1 line not declassified Cuba SRV and North Korea as well as the Soviet Union and how they relate to the SIOP information not known in such explicitness outside the DOD and the White House Harold suggests that we discuss the PD with Ed Muskie and work out an approach for presenting the substance to the allies TS I propose two alternatives First that you sign the PD and instruct Harold to prepare a version for use with both Ed Muskie and Stan Turner From that version we can develop the briefing approach to the allies Second you can hold a short NSC meeting on the sanitized version and then sign the PD The approach to briefing the allies would be the same TS RECOMMENDATION Sign the directive at Tab A and instruct the Secretary of Defense to prepare a sanitized version for interagency use OR Convene a NSC meeting5 Page 811 Tab B Memorandum From Secretary of Defense Brown to the President’s Assistant for National Security Affairs Brzezinski 6 Washington May 20 1980 SUBJECT PD on Nuclear Weapons Employment Policy With your April 22 draft modified as recorded in Walter Slocombe’s May 2 memo for General Welch 7 we have I believe a text for a good directive on our nuclear employment policy I think the next step should be for the two of us to discuss it with Ed given the obvious foreign policy and alliance implications of the issue I do not however think any further interagency discussion is necessary or appropriate given the nature of the subject and the prior interagency discussion of the underlying issues When we discuss the PD itself with Ed we should also talk about how best to present it to the Allies One possibility would be a presentation at the forthcoming NPG We will also need to discuss what if any public statement should be made about it Harold 1 Source Carter Library National Security Affairs Brzezinski Material General Odom File Box 37 PD–59 5–8 80 Top Secret Sensitive Sent for action The date is handwritten Carter wrote next to it “Zbig J ”↩ 2 See Document 31 ↩ 3 See Document 118 ↩ https history state gov historicaldocuments frus1977-80v04 d185 2 3 4 15 24 10 22 AM Foreign Relations of the United States 1977–1980 Volume IV National Security Policy - Office of the Historian 4 Printed as Document 208 ↩ 5 Carter struck-through “NSC” and wrote after “meeting ” “to brief me VP on what is changed re targeting flexibility C3I etc proposals for briefing others guidelines for public statements ”↩ 6 Top Secret Sensitive Eyes Only ↩ 7 Not found ↩ https history state gov historicaldocuments frus1977-80v04 d185 3 3