Such evasions could no longer be practiced after President (p. 101) Roosevelt decided to admit Negroes to the general service of the naval establishment. According to Secretary Knox the President wanted the Navy to handle the matter "in a way that would not inject into the whole personnel of the Navy the race question."[4-8] Under pressure to make some move, General Holcomb proposed the enlistment of 1,000 Negroes in the volunteer Marine Corps Reserve for duty in the general service in a segregated composite defense battalion. The battalion would consist primarily of seacoast and antiaircraft artillery, a rifle company with a light tank platoon, and other weapons units and components necessary to make it a self-sustaining unit.[4-9] To inject the subject of race "to a less degree than any other known scheme," the commandant planned to train the unit in an isolated camp and assign it to a remote station.[4-10] The General Board accepted this proposal, explaining to Secretary Knox that Negroes could not be used in the Marine Corps' amphibious units because the inevitable replacement and redistribution of men in combat would "prevent the maintenance of necessary segregation." The board also mentioned that experienced noncommissioned officers were at a premium and that diverting them to train a black unit would be militarily inefficient.[4-11] [Footnote 4-8: Memo, SecNav for Adm W. R. Sexton, 14 Feb 42, P14-4, Recs of Gen Bd, OpNavArchives. The quotation is from the Knox Memo and is not necessarily in the President's exact words.] [Footnote 4-9: In devising plans for the composite battalion the Director of Plans and Policies rejected a proposal to organize a black raider battalion. The author of the proposal had explained that Negroes would make ideal night raiders "as no camouflage of faces and hands would be necessary." Memo, Col Thomas Gale for Exec Off, Div of Plans and Policies, 19 Feb 42, AO-250, MC files.] [Footnote 4-10: Memo, CMC for Chmn of Gen Bd, 27 Feb 42, sub: Enlistment of Men of the Colored Race in Other Than Messman Branch, AO-172, MC files.] [Footnote 4-11: Memo, Chmn of Gen Bd for SecNav, 20 Mar 42, sub: Enlistment of Men of the Colored Race in Other Than Messman Branch (G.B. No. 421), Recs of Gen Bd, OpNavArchives.]