| Acronym | Meaning |
| DLIS | Defense Logistics Information Service |
| FMLA | Family And Medical Leave Act |
| OELA | Office Of English Language Acquisition |
| DARPA | Defense Advanced Research Projects Agency |
| NRO | National Reconnaissance Office |
| AFIS | American Forces Information Service |
| CMHS | Center For Mental Health Services |
| SS | Secret Service |
| FLETC | Federal Law Enforcement Training Center |
| CSE | Office Of Child Support Enforcement |