| Acronym | Meaning |
| GWARS | Ground Warfare System (simulation) |
| NOK | Norwegian Krone (ISO 4217 Currency Code) |
| HIMEZ | High Altitude Missile Engagement Zone |
| SIG | .signature (UNIX Shell/Internet Standard File Name) -Special Interest Group |
| FEMA | U.S. Federal Emergency Management Agency |
| USD(P) | (U.S.) Under-Secretary Of Defense (Policy) |
| YL | Yottalitre |
| PO | Dust Devil (METAR Code) -per Os (Latin |
| ATESS | Aerospace And Telecommunications Engineering Support Squadron |
| KAT | Georgian Language (ISO 639-2 Code) |