| Acronym | Meaning |
| SSAS | Signal Security Assessment System |
| NIPC | Nacelle Ice Protector Controller |
| AL | Aluminum |
| OTIXS | Officer In Tactical Command Ixs |
| WSIP | Seapon System Improvement Program (s-3) |
| RCCO | Reverse Current Cut Out |
| ACTS | Air Combat Training Systems (pmtrade) |
| CRO | Cognizant Regional Office |
| PDL | Program Design Language |
| CMPTSC | Conventional Marine Propulsion Training Steering Group |