| Acronym | Meaning |
| UPU | Universal Postal Union |
| TES | Tactical Event System |
| BAO | Battlefield Air Operations |
| ERCIM | European Research Consortium For Informatics And Mathematics |
| POP | Point Of Presence - Post Office Protocol - Progesterone Only Pill |
| VSR | Very Special Relativity |
| DISE | Deployable Intelligence Support Element |
| UNHCR | United Nations High Commission(er) For Refugees |
| HSV | Herpes Simplex Virus - Hue Saturation Value (colour Model) |
| RCZ | Rear Combat Zone |