| Acronym | Meaning |
| WSIP | Seapon System Improvement Program (s-3) |
| FSM | Firmware Support Manual |
| PVC | Polyvinyl Chloride |
| DBDD | Data Base Design Document Udi-e-21250b/mod |
| PCL | Post Conference List |
| GPETE | General Purpose Electronic Test Equipment |
| WCC | Warfare Commander's Conference |
| FFG | Guided Missile Frigate |
| MSDS | Modular Ship Defense System |
| IRS | Interface Requirements Specification |