Establishing the Secretary's role : James Forrestal / Jeffrey A. Larsen and Erin R. Mahan.

"June 2011."

"This first series of studies by the Historical Office of the Secretary of Defense emphasizes the Secretary's role in the policy process--the interaction of individuals and institutions--and how the position evolved between 1947 and the early 1990s with the collapse of the Soviet Union. The study presented here is by no means meant to be a comprehensive or detailed look at the Secretary's involvement in foreign affairs. But as a member of the President's cabinet and the National Security Council charged with managing the largest and most complex department in the government, the Secretary of Defense routinely participates in a variety of actions that affect the substance and conduct of American affairs abroad. More influential at some times than at others, the Secretary of Defense has consistently been a key figure among the President's senior advisors. But the role and impact of the Secretary of Defense, unlike those of Secretary of State, are little studied and less well understood."--Page viii-ix.

Includes bibliographical references (pages 27-31).

Background : the limits of the U.S. military in foreign policy formulation -- The impact of World War II -- National Security Act of 1947 -- Early trials and tribulations -- Developing a concept of national security -- Conclusion.