| Acronym | Meaning |
| IE | Interlingue Language (ISO 639-1 Code) |
| COEIA | Combined Operational Effectiveness And Investment Appraisal (military) |
| XII | Twelve (in Roman Numerals) |
| SLBM | Sea/Submarine-Launched Ballistic Missile |
| RFL | Restrictive Fire Line (military) |
| USNG | United States National Grid |
| CTIL | Critical Tracked Items List |
| AFROTC | Air Force Reserve Office Training Corps |
| EOM | End Of Message |
| DBDO | Desert BDO |