| Acronym | Meaning |
| EPGS | EOS Polar Ground Sites |
| KUW | Kuwait (UNDP Country Code) |
| SRG | SACEUR Rover Group - Special Republican Guard |
| NLOS | LS -Non Line Of Sight-Launch System |
| PLD | Probable Line Of Deployment |
| OSIA | (U.S.) On-Site Inspection Agency |
| LUG | Luganda Language (ISO 639-2 Code) |
| DSR | Deformed Special Relativity |
| JAM | Jamaica (ISO 3166 Trigram) |
| RH | Southern Rhodesia (ISO 3166 Digram; Obsolete 1980) |