| Acronym | Meaning |
| FRAGO | Fragmentary Order (military) |
| ILC | International Law Commission - International Linear Collider |
| ASD(S&R) | (U.S.) Assistant Secretary Of Defense (Strategy & Requirements)) |
| DBDO | Desert BDO |
| AAWC | Anti-Air Warfare Commander |
| FIBUA | Fighting In Built-Up Areas |
| SIGMET | Significant Meteorological Information |
| OSS | Office Of Strategic Services (1942?1945 |
| NMSG | NATO Modelling And Simulation Group |
| TDM | Time-Division Multiplexing |