| Acronym | Meaning |
| BBN | Bolt |
| MSL | Mars Science Laboratory - Mean Sea Level -Missile |
| FIBUA | Fighting In Built-Up Areas |
| JSIMS | Joint Simulation System |
| AA | Afar Language (ISO 639-1 Code) |
| HEP | High-Explosive Plastic (ammunition) |
| BML | Battle Management Language |
| OSDL | Open Source Development Labs |
| ATLAS | All-Terrain Lifter Army System -Assessment Tool For LAnd Systems |
| OMN | Oman (ISO 3166 Trigram) |