page_title: Robert McNamara
section_title: Other steps
hierarchical_section_title: Robert McNamara / Secretary of Defense / Other steps
context_page_description: Robert Strange McNamara was an American business executive and the eighth United States Secretary of Defense, serving from 1961 to 1968 under Presidents John F. Kennedy and Lyndon B. Johnson. He played a major role in escalating the United States' involvement in the Vietnam War. McNamara was responsible for the institution of systems analysis in public policy, which developed into the discipline known today as policy analysis.
  He was born in San Francisco, California, graduated from UC Berkeley and Harvard Business School and served in the United States Army Air Forces during World War II. After the war, Henry Ford II hired McNamara and a group of other Army Air Force veterans to work for Ford Motor Company. These "Whiz Kids" helped reform Ford with modern planning, organization, and management control systems. After briefly serving as Ford's president, McNamara accepted appointment as Secretary of Defense.
  McNamara became a close adviser to Kennedy and advocated the use of a blockade during the Cuban Missile Crisis. Kennedy and McNamara instituted a Cold War defense strategy of flexible response, which anticipated the need for military responses short of massive retaliation.
context_section_description: McNamara took other steps to increase U.S. deterrence posture and military capabilities. He raised the proportion of Strategic Air Command (SAC) strategic bombers on 15-minute ground alert from 25% to 50%, thus lessening their vulnerability to missile attack. In December 1961, he established the United States Strike Command (STRICOM). Authorized to draw forces when needed from the Strategic Army Corps (STRAC), the Tactical Air Command, and the airlift units of the Military Air Transport Service and the military services, Strike Command had the mission "to respond swiftly and with whatever force necessary to threats against the peace in any part of the world, reinforcing unified commands or... carrying out separate contingency operations." McNamara also increased long-range airlift and sealift capabilities and funds for space research and development. After reviewing the separate and often uncoordinated service efforts in intelligence and communications, McNamara in 1961 consolidated these functions in the Defense Intelligence Agency and the Defense Communications Agency (the latter originally established by Secretary Gates in 1960), having both report to the Secretary of Defense through the JCS. The end effect was to remove the Intelligence function from the control of the military and to put it under the control of the Secretary of Defense. In the same year, he set up the Defense Supply Agency to work toward unified supply procurement, distribution, and inventory management under the control of the Secretary of Defense rather than the uniformed military.
  McNamara's institution of systems analysis as a basis for making key decisions on force requirements, weapon systems, and other matters occasioned much debate. Two of its main practitioners during the McNamara era, Alain C. Enthoven and K. Wayne Smith, described the concept as follows: "First, the word 'systems' indicates that every decision should be considered in as broad a context as necessary... The word 'analysis' emphasizes the need to reduce a complex problem to its component parts for better understanding. Systems analysis takes a complex problem and sorts out the tangle of significant factors so that each can be studied by the method most appropriate to it." Enthoven and Smith said they used mainly civilians as systems analysts because they could apply independent points of view to force planning. McNamara's tendency to take military advice into less account than had previous secretaries and to override military opinions contributed to his unpopularity with service leaders. It was also generally thought that Systems Analysis, rather than being objective, was tailored by the civilians to support decisions that McNamara had already made.
  The most notable example of systems analysis was the Planning, Programming and Budgeting System (PPBS) instituted by United States Department of Defense Comptroller Charles J. Hitch. McNamara directed Hitch to analyze defense requirements systematically and produce a long-term, program-oriented defense budget. PPBS evolved to become the heart of the McNamara management program. According to Enthoven and Smith, the basic ideas of PPBS were: "the attempt to put defense program issues into a broader context and to search for explicit measures of national need and adequacy"; "consideration of military needs and costs together"; "explicit consideration of alternatives at the top decision level"; "the active use of an analytical staff at the top policymaking levels"; "a plan combining both forces and costs which projected into the future the foreseeable implications of current decisions"; and "open and explicit analysis, that is, each analysis should be made available to all interested parties, so that they can examine the calculations, data, and assumptions and retrace the steps leading to the conclusions." In practice, the data produced by the analysis was so large and so complex that while it was available to all interested parties, none of them could challenge the conclusions.
  Among the management tools developed to implement PPBS 
caption: Kennedy and McNamara with Iran's Shah Mohammad Reza Pahlavi in April 1962
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