| Acronym | Meaning |
 | CNI | Communications |
| ISF | Internal Security Force |
| ECCM | Electronic Counter-Counter-Measures |
| LMAO | Laughing My Ass Off (Internet Short-hand) |
| IPA | India Pale Ale - International Phonetic Alphabet - Isopropyl Alcohol |
| AT | Anti-Tank -Ashmore And Cartier Islands (FIPS 10-4 Territory Code) - Austria (ISO 3166 Digram) -Advanced Technology (IBM Personal Computer/AT) |
| OPI | Office Of Primary Interest - Open Prepress Interface |
| GCF | Greatest Common Factor |
| TRP | Troop |
| NEAT | Near-Earth Asteroid Tracking |
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