| Acronym | Meaning |
| SSDD | Same Shit |
| RSR | Required Supply Rate |
| OOS | Occupational Overuse Syndrome - OneSAF Objective System - Open Operating System - Out Of Service |
| MKS | Metre-Kilogram-Second (system Of Units) -MKS Inc. Software Company |
| ACDA | Arms Control & Disarmament Agency |
| PC | Picocoulomb |
| NORWICH | (k)Nickers Off Ready When I Come Home (British Army Slang Written On Letters Home) |
| IAB | International Association For Biologicals |
| ETM | Enhanced Thematic Mapper |
| SB | Antimony (Latin Stibium) |