| Acronym | Meaning |
| SCHIMS | Soldier Combat Helmet Identification Marking System |
| PBI | PolyBenzImidazole |
| BWA | Botswana (ISO 3166 Trigram) |
| NBACC | U.S. National Biodefense Analysis And Countermeasures Center (enn-back) |
| CUREA | Consortium For Undergraduate Research And Education In Astronomy |
| SOAP | Simple Object Access Protocol |
| 3G | Third |
| ZK | Zeptokelvin |
| MODAF | Ministry Of Defence Architecture Framework (moh-daff) |
| BVR | Beyond Visual Range |