| Acronym | Meaning |
| HAI | Human Awareness Institute |
| FP | French Polynesia (FIPS 10-4 Territory Code) |
| BO | Tibetan Language (ISO 639-1 Code) |
| LADW | Local Air Defence Warning |
| UDP | User Datagram Protocol |
| HIRISE | High Resolution Imaging Science Experiment |
| GT | Gigatesla -Gran Turismo - Grand Touring -Guatemala (FIPS 10-4 Country Code; ISO 3166 Digram) |
| MSDL | Military Scenario Definition Language |
| UIG | Uyghur Language (ISO 639-2 Code) |
| BM | Battle Management -Bermuda (ISO 3166 Digram) - Myanmar (FIPS 10-4 Country Code; From Burma) |