| Acronym | Meaning |
| BR | Bromine |
| ADRG | Arc-second Raster Chart (ARC) Digitized Raster Graphics |
| BG | Bulgarian Language (ISO 639-1 Code) |
| ASBO | Anti-Social Behaviour Order |
| ATFU | Ate The Fuck Up - Related To FUBAR |
| OM | Oman (ISO 3166 Digram) |
| MLSR | Missing |
| ITAG | Inertial Terrain-Aided Guidance |
| GAW | Global Atmospheric Watch |
| FOB | Free On Board (shipping) |