The rest of the recruit graduates, those unqualified for advanced schooling, were divided. Some went directly to naval stations and local defense and district craft where they relieved whites as seaman, second class, and fireman, third class, and as trainees in specialties that required no advanced schooling; the rest, approximately eighty men per week, went to naval ammunition depots as unskilled laborers.[3-35] [Footnote 3-35: BuPers, "Reports, Schedules, and Charts Relating to Enlistment, Training, and Assignment of Negro Personnel," 5 Jun 42, Pers-617, BuPersRecs.] The Navy proceeded to assimilate the black volunteers along these lines, suffering few of the personnel problems that plagued the Army in the first months of the war. In contrast to the Army's chaotic situation, caused by the thousands of black recruits streaming in from Selective Service, the Navy's plans for its volunteers were disrupted only because qualified Negroes showed little inclination to flock to the Navy standard, and more than half of those who did were rejected. The Bureau of Naval Personnel[3-36] reported that during the first three weeks of recruitment only 1,261 Negroes volunteered for general service, and 58 percent of these had to be rejected for physical and other reasons. The Chief of Naval Personnel, Rear Adm. Randall Jacobs, was surprised at the small number of volunteers, a figure far below the planners' expectations, and his surprise turned to concern in the next months as the seventeen-year-old volunteer inductees, the primary target of the armed forces recruiters, continued to choose the Army over the Navy at a ratio of 10 to 1.[3-37] The Navy's personnel officials agreed that they had to attract their proper share of intelligent and able Negroes but seemed unable to isolate the (p. 069) cause of the disinterest. Admiral Jacobs blamed it on a lack of publicity; the bureau's historians, perhaps unaware of the Navy's nineteenth century experience with black seamen, later attributed it to Negroes' "relative unfamiliarity with the sea or the large inland waters and their consequent fear of the water."[3-38] [Footnote 3-36: In May 1942 the name of the Bureau of Navigation was changed to the Bureau of Naval Personnel to reflect more accurately the duties of the organization.] [Footnote 3-37: Memo, Chief, NavPers, for CO, Great Lakes NTC, 23 Apr 43. P14-1, BuPersRecs.] [Footnote 3-38: "BuPers Hist," p. 54.]