| Acronym | Meaning |
| GYY | Gary/Chicago International Airport (IATA Airport Code) |
| DG | Dei Gratia (Latin |
| ROE | Rules Of Engagement |
| TGT | Target |
| SM | Samoan Language (ISO 639-1 Code) |
| NSW | New South Wales (postal Symbol) |
| BAC | Bohica Associates Corporation |
| TB | Terbium |
| MRGW | Medium-Range Guided Weapon |
| SIMLAS | Soldier Integrated Multipurpose Laser System |