| Acronym | Meaning |
| PKM | Pulemet Kalashnikova Modernizirovanniy (Russian ??? ??????? ??????????? ????????????????? |
| FEZ | Fighter Engagement Zone |
| EFV | Expeditionary Fighting Vehicle |
| ECSC | European Coal And Steel Community (distant Ancestor Of The EU) |
| BH | Bihari Languages (ISO 639-1 Code) |
| CAVOK | Ceiling And Visibility OK (Kav-okay) |
| NF | Norfolk Island (ISO 3166 Digram) |
| ORD | O'hare International Airport In Chicago |
| G9 | Assistant Chief-of-Staff |
| FFOV | Forward Field Of View |