Defense Intelligence Senior Executive Service (DISES)   [ Previously referred to as SIES ] Defense Intelligence Senior Level (DISL)   [ Previously referred to as SIP ] AR690-13, Appendix C: DoD Manual 1400.34-M  [External: Adobe Acrobat; 03/14/1995 ] Change 1  [9/7/1990] Change 2  [6/4/1993] Change 3  [9/24/1993] Factor Degree Relationships Generic Combinations of Factors from CIPMS PGS, Part 3