This article examines the reassessment of U.S. strategy that Dwight D. Eisenhower directed after replacing Harry S. Truman in the White House in January 1953, as he worked to bring the Korean War to an end and then confronted the problems remaining in its aftermath. Despite much of the rhetoric of the early Eisenhower administration, the outcome of that reassessment fit more closely the objective of containment than key strategic formulations of its predecessor. Why was this so? How did the orientation apply to ending the war in Korea and sustaining the U.S. position there and elsewhere after the armistice? What insights, if any, do the process of reassessment and its outcome provide for the present? Answers to these questions serve to emphasize the dynamic and contingent nature of American strategy in the early Cold War and the importance of flexible, engaged leadership in the White House.