American Policy-making and the North Korean Aggression

The Korean War represented the first American experience with the problem of meeting local Communist aggression by means of limited, if costly, warfare. But despite the revulsion with that experience, and the “new look” at military strategy and foreign policy, it may not be the last. The character of recent weapons developments and the passing of our thermonuclear monopoly make it probable that in the future, as in the past, American policy-makers will be forced to consider the alternative of local conflict, with all its problems and risks, in determining how to respond to the threat or actuality of Communist moves in the peripheral areas.In these circumstances, analyses of American policy-making immediately before and during the Korean War may well illuminate the perspectives and considerations relevant to this difficult and dangerous type of operation. Here, no more can be done than toexamine the effect of strategic planning and estimates of Communist intentions and behavior on the decision to commit American forces to the defense of South Korea. This decision, and even the crucial decision to commit ground forces to eventual offensive operations against the aggressor, was made within afew days of the North Korean attack. Attention, accordingly, is focused on American policy reactions to the war in the first week or ten days following June 25, 1950.