| Acronym | Meaning |
| NVESD | Night Vision And Electronic Sensors Directorate |
| BRA | Brazil (ISO 3166 Trigram) |
| A/S | Anti-submarine |
| HLS | Hoc Loco Situs (Latin |
| MN | Millinewton |
| Z | Zepto |
| CVR(T) | Combat Vehicle Reconnaissance (Tracked) |
| RS | Russia (FIPS 10-4 Country Code) |
| FF | Femtofarad |
| FISA | F?d?ration Internationale Des Soci?t?s D'Aviron (French |