| Acronym | Meaning |
| ZA | South Africa (ISO 3166 Digram) - Zambia (FIPS 10-4 Country Code) - Zettaampere |
| QT | Quentin Tarantino - QuickTime - QuikTrip |
| SLA | Service Level Agreement - Symbionese Liberation Army |
| GCCS | Global Command And Control System (geeks) |
| CTU | Counter Terrorist Unit (fictional Branch Of The Central Intelligence Agency In The Television Action Series 24) |
| EFV | Expeditionary Fighting Vehicle |
| EW | Electronic Warfare -Exawatt |
| FU | Smoke (METAR Code) |
| SM | Sado-Masochism -San Marino (ISO 3166 And FIPS 10-4 Country Code Digram) -Soldier's Manual -Submarine Minelayer (US Navy Hull Classification) |
| YO | Former Yugoslavia (NATO Country Code |