| Acronym | Meaning |
| FAAD | Forward Area Air Defence |
| LAW | Light Antitank Weapon |
| XE | Xenon |
| RN | Radon -Registered Nurse (USA) |
| WGS 84 | World Geodetic System 1984 |
| SOLIS | Synoptic Optical Long-term Investigations Of The Sun |
| KEDO | Korean Peninsula Energy Development Organization |
| PCZ | Panama Canal Zone (ISO 3166 Trigram; Obsolete 1980) |
| VACIS | Vehicle And Container Inspection System |
| NORTHAG | Northern Army Group |