| Acronym | Meaning |
| ERS | Earth Resources Survey |
| APC | Armoured Personnel Carrier - Armour Piercing Capped (ammunition) |
| KIR | Kiribati (ISO 3166 Trigram) |
| BE | Belarusian Language (ISO 639-1 Code) |
| PA | Punjabi Language (ISO 639-1 Code) |
| ASWORG | (U.S.) AntiSubmarine Warfare Operations Research Group |
| LYAO | Laugh Your Ass Off |
| FFOV | Forward Field Of View |
| TR | Turkish Language (ISO 639-1 Code) |
| PTAN | Precision Terrain Aided Navigation |