Because the demands of the civil rights advocates were extremely persistent and widely heard, their direct influence on the integration of the services has sometimes been overstressed. In fact, for much of the period their most important demands were neutralized by the logical-sounding arguments of those defending the racial status quo. More to the point, the civil rights revolution itself swept along some important defense officials. Thus the reforms begun by James Forrestal and Robert McNamara testified to the indirect but important influence of the civil rights movement.

Resisting the pressure for change was a solid bloc of officials in the services which held out for the retention of traditional policies of racial exclusion or segregation. Professed loyalty to military tradition was all too often a cloak for prejudice, and prejudice, of course, was prevalent in all the services just as it was in American society. At the same time traditionalism simply reflected the natural inclination of any large, inbred bureaucracy to preserve the privileges and order of an earlier time. Basically, the military traditionalists—that is, most senior officials and commanders of the armed forces and their allies in Congress—took the position that black servicemen were difficult to train and undependable in battle. They cited the performance of large black combat units during the world wars as support for their argument. They also rationalized their opposition to integration by saying that the armed forces should not be an instrument of social change and that the services could only reflect the social mores of the society from which they sprang. Thus, in their view, integration not only hindered the services' basic mission by burdening them with undependable units and marginally capable men, but also courted social upheaval in military units.

Eventually reconciled to the integration of military units, many military officials continued to resist the idea that responsibility for equal treatment and opportunity of black servicemen extended beyond the gates of the military reservation. Deeply ingrained in the officer corps was the conviction that the role of the military was to serve, not to change, society. To effect social change, the traditionalist argued, would require an intrusion into politics that was by definition militarism. It was the duty of the Department of Justice and other civilian agencies, not the armed forces, to secure those social changes essential for the protection of the rights of servicemen in the civilian community.[24-1] If these arguments appear to have overlooked the real causes of the services' wartime racial problems and ignored some of the logical implications of Truman's equal treatment and opportunity order, they were nevertheless in the mainstream of American military thought, ardently supported, and widely proclaimed.

The story of integration in the armed forces has usually, and with some logic, been told in terms of the conflict between the "good" civil rights advocates and the "bad" traditionalists. In fact, the history of integration goes beyond the dimensions of a morality play and includes a number of other influences both institutional and individual.

Vietnam Patrol.
Men of the 35th Infantry advance during "Operation Baker."

The most prominent of these institutional factors were federal legislation and executive orders. After World War II most Americans moved slowly toward acceptance of the proposition that equal treatment and opportunity for the nation's minorities was both just and prudent.[24-2] A drawn-out process, this acceptance was in reality a grudging concession to the promptings of the civil rights movement; translated into federal legislation, it exerted constant pressure on the racial policy of the armed forces. The Selective Service Acts of 1940 and 1948, for example, provided an important reason for integrating when, as interpreted by the executive branch, their racial provisions required each service to accept a quota of Negroes among its draftees. The services could evade the provisions of the acts for only so long before the influx of black draftees in conjunction with other pressures led to alterations in the old racial policies. Truman's order calling for equality of treatment and opportunity in the services was also a major factor in the racial changes that took place in the Army in the early 1950's. To a great extent the dictates of the civil rights laws of 1964 and 1965 exerted similar pressure on the services and account for the success of the Defense Department's comprehensive response during the mid-1960's to the discrimination faced by servicemen in the local community.

Questions concerning the effect of law on social custom, and particularly the issue of whether government should force social change or await the popular will, are of continuing interest to the sociologist and the political scientist. In the case of the armed forces, a sector of society that habitually recognizes the primacy of authority and law, the answer was clear. Ordered to integrate, the members of both races adjusted, though sometimes reluctantly, to a new social relationship. The traditionalists' genuine fear that racial unrest would follow racial mixing proved unfounded. The performance of individual Negroes in the integrated units demonstrated that changed social relationships could also produce rapid improvement in individual and group achievement and thus increase military efficiency. Furthermore, the successful integration of military units in the 1950's so raised expectations in the black community that the civil rights leaders would use that success to support their successful campaign in the 1960's to convince the government that it must impose social change on the community at large.[24-3]

Paralleling the influence of the law, the quest for military efficiency was another institutional factor that affected the services' racial policies. The need for military efficiency had always been used by the services to rationalize racial exclusion and segregation; later it became the primary consideration in the decision of each service to integrate its units. Reinforcing the efficiency argument was the realization by the military that manpower could no longer be considered an inexhaustible resource. World War II had demonstrated that the federal government dare not ignore the military and industrial potential of any segment of its population. The reality of the limited national manpower pool explained the services' guarantee that Negroes would be included in the postwar period as cadres for the full wartime mobilization of black manpower. Timing was somewhat dependent on the size and mission of the individual service; integration came to each when it became obvious that black manpower could not be used efficiently in separate organizations. In the case of the largest service, the Army, the Fahy Committee used the failure to train and use eligible Negroes in unfilled jobs to convince senior officials that military efficiency demanded the progressive integration of its black soldiers, beginning with those men eligible for specialist duties. The final demonstration of the connection between efficiency and integration came from those harried commanders who, trying against overwhelming odds to fight a war in Korea with segregated units, finally began integrating their forces. They found that their black soldiers fought better in integrated units.