| Acronym | Meaning |
| NARPV | National Association For Remotely Piloted Vehicles |
| SOFIA | Stratospheric Observatory For Infrared Astronomy |
| NP | Neap Tide (nautical Charts) -Neptunium |
| TCAA | Top Counter-Assault Agents |
| CHAOS | Cambridge Heart Anti-Oxydant Study |
| PM | Petametre - Promethium |
| NSO | National Standardization Office (ABCA) |
| FEAR | First Encounter Assault Recon - False Evidence Appears Real |
| IW | Information Warfare |
| CUP | Cuban Peso (ISO 4217 Currency Code) |