| Acronym | Meaning |
| PB | PolyButylene |
| DSA | (U.S.) Defense Support Activities - Division Support Area |
| BFA | Burkina Faso (ISO 3166 Trigram) |
| JCP | Java Community Process |
| ARRF | Allied Rapid Reaction Force |
| CAA | Canadian Automobile Association - (NORAD) Center For Aerospace Analysis - (U.S.) Center For Army Analysis - (U.S.) Clean Air Act - (U.S. Army) Concepts Analysis Agency - Civil Aviation Authority - Colonial Athletic Association |
| CORD | Common Operational Requirements Document |
| HPT | High[er] Payoff Target |
| CD | Cadmium |
| SOAP | Simple Object Access Protocol |