| Acronym | Meaning |
| ACTU | Australian Council Of Trade Unions |
| BTU | British Thermal Unit |
| VOL | VolapĀk Language (ISO 639-2 Code) |
| SNE | Synthetic Natural Environment |
| BETS | Bradley Embedded Training System |
| SP | Security Police - Self-Propelled - Shore Patrol -Spain (FIPS 10-4 Country Code) -Start Point - Strong Point |
| PLGR | Precision Lightweight GPS Receiver (plugger) |
| NAVMACS | Naval Modular Automatic Communication Subsystem |
| RADB | Routing Assets Data Base |
| CSRC | Conflict Studies Research Centre |