| Acronym | Meaning |
| RISTA | Reconnaissance |
| SMART | Subject Matter And Requirements Team |
| PT | Portuguese Language (ISO 639-1 Code) |
| N3F | National Fantasy Fan Federation |
| AG | Silver (Latin Argentum) |
| MOW | Maintenance Of Way (also MW) |
| ACSC | Army Command And Staff College (various Nations) |
| FSK | Federal'naya Sluzhba Kontrrazvedki (???????????? ??????? ?????????????? |
| SASOL | Suid Afrikaanse Steenkool En Olie (Afrikaans |
| STUKA | Sturzkampfflugzeug (German WWII Dive Bomber) |