| Acronym | Meaning |
| SOT | Sotho Language (ISO 639-2 Code) |
| RFA | Restrictive Fire Area (military) - Royal Field Artillery |
| BNF | Backus-Naur Form (computing) |
| ABK | Abkhaz Language (ISO 639-2 Code) |
| MARCENT | United States Marine Forces Central Command |
| BIP | Battlefield Interoperability Programme (ancestor Of MIP) - Boys Into Party (musical Group) |
| TRASANA | TRADOC Systems Analysis Agency |
| SECDEF | (U.S.) Secretary Of Defense |
| LN | Lingala Language (ISO 639-1 Code) - Natural Logarithm |
| ASD(SO&HA) | (U.S.) Assistant Secretary Of Defense (Special Operations & Humanitarian Assistance) |