| Acronym | Meaning |
| PNG | Papua New Guinea (ISO 3166 Trigram) -Portable Network Graphic |
| AR | Arabic Language (ISO 639-1 Code) |
| FARC | Fuerzas Armadas Revolucionarias De Colombia (Spanish |
| TACAN | Tactical Air Navigation |
| KUW | Kuwait (UNDP Country Code) |
| CALABARZON | A Region In The Philippines: CAvite |
| HUMINT | Human Intelligence (military Parlance) |
| FOS | Florida Ornithological Society - Full Operational Status |
| CEA | Campaign Effectiveness Analysis |
| ASP | Active Server Pages - American Society Of Primatologists - Ammunition Supply Point - Application Service Provider (cf Internet Service Provider) - Astronomical Society Of The Pacific - Association Of Surfing Professionals |