| Acronym | Meaning |
| SART | Situational Awareness Rating Technique |
| ETLA | Extended TLA |
| DTO | Disruptive Technology Office (was ARDA) |
| DODAF | U.S. Department Of Defense Architectural Framework |
| LGM | Little Green Men |
| PIPA | Program On International Policy Attitudes |
| CMPD | Chronic Myeloproliferative Disease |
| BML | Battle Management Language |
| TMR | Twin Main Rotors (helicopter Type) |
| AE | Avestan Language (ISO 639-1 Code) |