| Acronym | Meaning |
| FOB | Forward Operating Base |
| MOLO | Mobile Other Licenced Operator (UK) |
| ARRF | Allied Rapid Reaction Force |
| ASD | (U.S.) Assistant Secretary Of Defense - Autism Spectrum Disorder |
| TSO | The Stationery Office (was HMSO Until 1996) - (U.S.) TRICARE Support Office |
| MBA | Main Battle Area - Main Belt Asteroid - Masters Of Business Administration |
| NISER | National Institute Of Science Education And Research |
| AT | Anti-Tank -Ashmore And Cartier Islands (FIPS 10-4 Territory Code) - Austria (ISO 3166 Digram) -Advanced Technology (IBM Personal Computer/AT) |
| DFCB | Data Format Control Book |
| DRDC | Defence Research & Development Canada |