| Acronym | Meaning |
| DOD | Department Of Defense |
| PFN | Pulse Forming Network |
| DC | Direct Current |
| SQEP | Software Quality Evaluation Plan |
| OTCIXS | Officer Tactical Command Information Exchange System |
| WWMCCS | Worldwide Military Command And Control System |
| CPI | Contractor Preliminary Inspection |
| SDEX | Standard Executive |
| MTBMCF | Mean Time Between Mission Critical Failures |
| PRS | Provisioning Requirements Statement |