| Acronym | Meaning |
| PKM | Pulemet Kalashnikova Modernizirovanniy (Russian ??? ??????? ??????????? ????????????????? |
| EDECSIM | Extended Directed Energy Combat Simulation |
| KITECH | Korean Institute Of Industrial Technology |
| FIPS | Federal Information Processing Standard |
| DVLC | UK Driver And Vehicle Licencing Centre |
| VHF | Very High Frequency |
| NMSG | NATO Modelling And Simulation Group |
| DOT | Department Of Transportation (U.S. Federal Or State) |
| ORI | Oriya Language (ISO 639-2 Code) |
| GSD | Graphical Situation Display |