| Acronym | Meaning |
| JOA | Joint Operations Area |
| RFC | Request For Comments - Royal Flying Corps (WWI Precursor To RAF) |
| SVM | Support Vector Machine (artificial Intelligence) |
| AGU | American Geophysical Union |
| RAP | Radio Access Point - Radiological Assistance Program (U.S. Department Of Energy) - Rear Area Protection - Recognised [Operating/Operational] Air Picture - Recurring Advance Payment - Relational Associative Processor - Reliable Acoustic Path - Rocket-Assis |
| MMCS | Machinist's Mate |
| GWS | Gulf War Syndrome |
| FLAC | Free Lossless Audio Codec. |
| CANDU | CANada Deuterium Uranium (nuclear Reactor Design) |
| SPST | Single-Pole Single-Throw |