Even if segregated service had been possible, the formation of all-black antiaircraft artillery battalions would have been precluded by the need of this highly technical branch for so many kinds of trained specialists. Not only would separate training facilities for the few Negroes in the peacetime corps be impossibly expensive and inefficient, but not enough black recruits were eligible for such training. A wartime comparison of the General Classification Test and Mechanical Aptitude Test scores of the men in the 52d Defense Battalion with those of men in two comparable white units showed the Negroes averaging considerably lower than the whites.[10-33] It was reasonable to expect this difference to continue since, on the whole, black recruits were scoring lower than their World War II counterparts.[10-34] Under current policies, therefore, the Marine Corps saw little choice but to exclude Negroes from antiaircraft artillery and other combat units.
Obviously the corps had in its ranks some Negroes capable of performing any task required in an artillery battalion. Yet because the segregation policy demanded that there be enough qualified men to form and sustain a whole black battalion, the abilities of these high-scoring individuals were wasted. On the other hand, many billets in antiaircraft artillery or other types of combat battalions could be filled by men with low test scores, but less gifted black marines were excluded because they had to be assigned to one of the few black units. Segregation, in short, was doubly inefficient, it kept both able and inferior Negroes out of combat units that were perpetually short of men.
Segregation also promoted inefficiency in the placement of black Marine units. While the assignment of an integrated unit with a few black marines would probably go unnoticed in most naval districts—witness the experience of the Navy itself—the task of finding a naval district and an American community where a large segregated group of black marines could be peacefully assimilated was infinitely more difficult.
The original postwar racial program called for the assignment of black security units to the Marine Barracks at McAlester, Oklahoma, and Earle, New Jersey. Noting that the station was in a strict Jim Crow area where recreational facilities for Negroes were limited and distant, the commanding officer of the Marine Barracks at McAlester recommended that no Negroes be assigned. He reminded the commandant that guard duty required marines to question and apprehend white civilian employees, a fact that would add to the racial tension in the area. His conclusions, no doubt shared by commanders in many parts of the country, summed up the problem of finding assignments for black marines: any racial incident which might arise out of disregard for local racial custom, he wrote,
would cause the Marine Corps to become involved by protecting such personnel as required by Federal law and Navy Regulations. It is believed that if one such potential incident occurred, it would seriously jeopardize the standing of the Marine Corps throughout the Southwest. To my way of thinking, the Marine Corps is not now maintaining the high esteem of public opinion, or gaining in prestige, by the manner in which its uniform and insignia are subjected to such laws. The uniform does not count, it is relegated to the background and made to participate in and suffer the restrictions and limitations placed upon it by virtue of the wearer being subject to the Jim Crow laws.[10-35]
The commander of the McAlester ammunition depot endorsed this recommendation, adding that Oklahoma was a "border" state where the Negro was not accepted as in the north nor understood and tolerated as in the south. This argument moved the Director of Plans and Policies to recommend that McAlester be dropped and the black unit sent instead to Port Chicago, California.[10-36] With the approval of the commandant and the Chief of Naval Operations, plans for the assignment were well under way in June 1947 when the commandant of the Twelfth Naval District intervened.[10-37] The presence of a black unit, he declared, was undesirable in a predominantly white area that was experiencing almost constant labor turmoil. The possibility of clashes between white pickets and black guards would invite racial conflict. His warnings carried the day, and Port Chicago was dropped in favor of the Marine Barracks, Naval Shipyard, Brooklyn, New York, with station at Bayonne, New Jersey. At the same time, because of opposition from naval officials, the plan for assigning Negroes to Earle, New Jersey, was also dropped, and the commandant launched inquiries about the depots at Hingham, Massachusetts, and Fort Mifflin, Pennsylvania.[10-38]
Fort Mifflin agreed to take fifty black marines, but several officials objected to the proposed assignment to Hingham. The Marine commander, offering what he called his unbiased opinion in the best interests of the service, explained in considerable detail why he thought the assignment of Negroes would jeopardize the fire-fighting ability of the ammunition depot. The commanding officer of the naval depot endorsed these reasons and added that assigning black marines to guard duty that included vehicle search would create a problem in industrial relations.[10-39] The commandant of the First Naval District apparently discounted these arguments, but he too voted against the assignment of Negroes on the grounds that the Hingham area lacked a substantial black population, was largely composed of restricted residential neighborhoods, and was a major summer resort on which the presence of black units would have an adverse effect.[10-40]
The commander of the Naval Base, New York, meanwhile had refused to approve a plan to assign a black unit to Bayonne, New Jersey, and suggested that it be sent to Earle, New Jersey, instead because there the unit "presented fewer problems and difficulties than at any other Naval activity." The commander noted that stationing Negroes at Bayonne would necessitate a certain amount of integration in mess and ship service facilities. Bayonne was also reputed to have the toughest gate duty in the New York area, and noncommissioned officers had to supervise a white civilian police force. At Earle, on the other hand, the facilities were completely separate, and although some complaints from well-to-do summer colonists in the vicinity could be expected, men could be bused to Newark or Jersey City for recreation. Moreover, Earle could absorb a 175-man unit.[10-41] But chief of the Navy's Bureau of Ordnance wanted to retain white marines at Earle because a recent decision to handle ammonium nitrate fertilizer there made it unwise to relieve the existing trained detachment. Earle was also using contract stevedores and expected to be using Army troops whose use of local facilities would preclude plans for a segregated barracks and mess.[10-42]
The commandant accepted these arguments and on 20 August 1947 revoked the assignment of a black unit to Earle. Still, with its ability to absorb 175 men and its relative suitability in terms of separate living facilities, the depot remained a prime candidate for black units, and in November General Vandegrift reversed himself. The Chief of Naval Operations supported the commandant's decision over the renewed objections of the Chief of the Bureau of Ordnance.[10-43] With Hingham, Massachusetts, ruled out, the commandant now considered the substitution of Marine barracks at Trinidad, British West Indies; Scotia, New York; and Oahu, Hawaii. He rejected Trinidad in favor of Oahu, and officials in Hawaii proved amenable.[10-44]
The chief of the Navy's Bureau of Supplies and Accounts objected to the use of black marines at the supply depot in Scotia, claiming that such an assignment to the Navy's sole installation in upper New York State would bring about a "weakening of the local public relations advantage now held by the Navy" and would be contrary to the Navy's best interests. He pointed out that the assignment would necessitate billeting white marine graves registration escorts and black marines in the same squad rooms. The use of black marines for firing squads at funerals, he thought, would be "undesirable." He also pointed out that the local black population was small, making for extremely limited recreational and social opportunities.[10-45] The idea of using Scotia with all these attendant inconveniences was quietly dropped, and the black marines were finally assigned to Earle, New Jersey; Fort Mifflin, Pennsylvania; and Oahu, Hawaii.