These responses were summarized by the commanding generals of the major force commands at the request of the War Department's Special Planning Division.[5-44] For example, the study prepared by the Army Service Forces, which had employed a high proportion of black troops in its technical services during the war, passed on the recommendations made by these far-flung commands and touched incidentally on several of the points raised by Gibson.[5-45] Like Gibson, the Army Service Forces recommended that Negroes of little (p. 139) or no education be denied induction or enlistment and that no deviation from normal standards for the sake of maintaining racial quotas in the officer corps be tolerated. The Army Service Forces also wanted Negroes employed in all major forces, participating proportionately in all phases of the Army's mission, including overseas and combat assignments, but not in every occupation. For the Army Service Forces had decided that Negroes performed best as truck drivers, ammunition handlers, stevedores, cooks, bakers, and the like and should be trained in these specialties rather than more highly skilled jobs such as armorer or machinist. Even in the occupations they were best suited to, Negroes should be given from a third more to twice as much training as whites, and black units should have 25 to 50 percent more officers than white units. At the same time, the Army Service Forces wanted to retain segregated units, although it recommended limiting black service units to company size. Stating in conclusion that it sought only "to insure the most efficient training and utilization of Negro manpower" and would ignore the question of racial equality or the "wisdom of segregation in the social sense," the Army Service Forces overlooked the possibility that the former could not be attained without consideration of the latter. [Footnote 5-44: Memo, Dir, WDSSP, for CG's, ASF et al., 23 May 45, sub: Participation of Negro Troops in the Postwar Military Establishment, AG 291.2 (23 May 45).]