| Acronym | Meaning |
| PSC | Primary Somatosensory Cortex |
| J9 | Joint Public Affairs Directorate (Civilian-Military Cooperation) |
| LKA | Sri Lanka (ISO 3166 Trigram) |
| RA | Radium |
| URL | Uniform Resource Locator (earl) |
| TADIL | Tactical Digital Information Link |
| STK | Satellite Tool Kit |
| DMD | Dentariae Medicinae Doctor (Latin |
| SMP | Standard Military Pattern |
| ITAG | Inertial Terrain-Aided Guidance |