| Acronym | Meaning |
| YTM | Yield To Maturity |
| THEGENTRY | The High-End Group Of Earth's New Technologies Research Yield |
| CITS | Combat Identification Training System |
| HCI | Human-Computer Interaction/Interface |
| SSKP | Single-Shot Kill Probability |
| MCIS | Mellon Collie And The Infinite Sadness |
| GBU | Glide-Bomb Unit - Global Business Unit |
| USTRANSCOM | United States Transportation Command |
| VIR | U.S. Virgin Islands (ISO 3166 Trigram) - Virgin Atlantic Airways (ICAO Code) |
| CU | Cuba (FIPS 10-4 Country Code; ISO 3166 Digram) |