| Acronym | Meaning |
| HE | Hebrew Language (ISO 639-1 Code) |
| CP | Canadian Pacific - Check Point - Command Post |
| SEN | Senegal (ISO 3166 Trigram) -Small Extension Node |
| NVG | Night Vision Goggles |
| NIDRR | National Institute On Disability Research And Rehabilitation |
| CH | Chamorro Language (ISO 639-1 Code) |
| DWG | Divisional Wargame (military Simulation) |
| SMA | Scan Mirror Assembly |
| LNG | Liquefied Natural Gas |
| LA | Laos (FIPS 10-4 Country Code; ISO 3166 Digram) -Los Angeles -Louisiana (postal Symbol) |