| Acronym | Meaning |
| DVO | Direct View Optics |
| OEA | (U.S.) Office Of Economic Adjustment |
| NS | Nova Scotia (postal Symbol) - Suriname (FIPS 10-4 Country Code) |
| WVSC | Women's Volunteer Service Corps (WWII Canada) |
| GF | French Guiana (ISO 3166 Digram) - Gigafarad |
| OTEA | (U.S. Army) Operational Test Evaluation Agency |
| TAI | Target[ed] Area Of Interest |
| MOM | Management Object Model (HLA) - Message Oriented Middleware |
| NIAAA | U.S. National Institute On Alcohol Abuse And Alcoholism |
| NTDS | Naval Tactical Data System |