| Acronym | Meaning |
![](file.png) | J3 | Joint Operations Directorate |
![](file.png) | PPP | Point-to-Point Protocol - Purchasing Power Parity |
![](file.png) | ENVL | Envelope |
![](file.png) | USD(A&T) | (U.S.) Under-Secretary Of Defense (Acquisition And Technology) |
![](file.png) | SRP | Serbian Language (ISO 639-2 Code) |
![](file.png) | CQD | Close Quarters Drill (Morse Distress Code Preceding SOS: CQ Calling All Stations |
![](file.png) | FLAC | Free Lossless Audio Codec. |
![](file.png) | PSG | Pacific Seabird Group |
![](file.png) | ARTCC | Air Route Traffic Control Center |
![](file.png) | UMC | United Microelectronics Corporation |