| Acronym | Meaning |
| IWARS | Infantry Warrior Simulation |
| DMZ | DeMilitarized Zone |
| EMU | Electric Multiple Unit - A Method Of Connecting Self-propelled Railway Vehicles Together To Form A Train Under The Control Of One Driver. |
| DSM | Diagnostic And Statistical Manual Of Mental Disorders |
| RHIC | Relativistic Heavy Ion Collider |
| MODEM | Modulator-Demodulator |
| FR | Francium |
| AFWA | Air Force Weather Agency - Association Of Fish And Wildlife Agencies |
| UW | University Of Washington |
| CNO | Computer Network Operations |