The development of a postwar racial policy to carry out the Navy Department's nondiscrimination order in the Marine Corps fell to the Division of Plans and Policies and its director, Brig. Gen. Gerald C. Thomas. It was a complicated task, and General Thomas and his staff after some delay established a series of guidelines intended to steer a middle path between exclusion and integration that would be nondiscriminatory. In addition to serving in the Steward's Branch, which contained 10 percent of all blacks in the corps, Negroes would serve in segregated units in every branch of the corps, and their strength would total some 2,800 men. This quota would not be like that established in the Army, which was pegged to the number of black soldiers during the war and which ultimately was based on national population ratios. The Marine Corps ratio of blacks to whites would be closer to 1 in 30 and would merely represent the estimated number of billets that might be filled by Negroes in self-sustaining segregated units. The directorate also established a table of distribution plan that for the first time provided for black regular marines in aviation units and several other Marine Corps activities. Aviation units alone (p. 173) accounted for 25 percent of the marines in the postwar corps, General Thomas contended, and must absorb their proportionate share of black strength. Further, the Navy's policy of nondiscrimination demanded that all types of assignments be opened to black marines. Segregation "best suits the needs of the Marine Corps," General Thomas concluded. Ignoring the possibility of black officers and women marines, he thought that the opening of all specialties and types of duty to the enlisted ranks would find the Marine Corps "paralleling Navy policy."[6-54] Clearly, the Division of Plans and Policies wanted the corps to adopt a formula roughly analogous to the Gillem Board's separate but equal system without that body's provisions for a fixed quota, black officers, or some integrated service. [Footnote 6-54: Memo, Dir, Div of Plans and Policies, for CMC, 8 Apr 46, sub: Negro Personnel in the Post-War Marine Corps. This memo was not submitted for signature and was superseded by a memo of 13 May 46.]