The NNTPR has concentrated on quality control in the handling and processing of data and has assembled information that will be useful for years to come. With these data, the NNTPR has prepared a number of tables, a sample of which is given below, that summarize its efforts and the participation of Navy personnel in the nuclear tests. 2.2.1 Resources. The NNTPR office was established at the Pentagon on 21 February 1978. The Project Managers, from the beginning of the effort to the present, have been Captain Thomas H. Sherman, February to April 1978; Captain Andrew G. Nelson, May 1978 to June 1979; Captain James R. Buckley, June 1979 to April 1981; Commander R. Thomas Bell, May 1981 (Acting Project Manager); Captain William H. Loeffler, June 1981 to September 1984; and Commander R. Thomas Bell, October 1984 to present. As of 1 May 1986, the NNTPR had used 195 person years and spent $9,143,500 (7). The tables below itemize the annual expenditures (8): ' NNTPR Personnel Effort--Completed and Planned (in person years) Fy78x FY79-s FBO) FYB1 FYB? Military Officer Enlisted 2.08 0.75 4 2.17 3.75 1.71 2.92 2.06 3 1.25 Civil Service 0.83 3.42 3.62 3 2 Contractor 1.67 29.67 35.07 21.11 15 TOTAL 5.33 39.26 44.15 29.09 21.25 * FY78-FY84: Research and program development phase 29