| Acronym | Meaning |
| HSI | Hardware/software Integration |
| SPRT | Support |
| MSL | Mission Simulation |
| SAC | System Auxiliary Computer |
| NAVAIDS | Navigation (navigational) Aids |
| DON | Department Of The Navy |
| MCMM | Memory Controller Module With Memory |
| S/V | Survivability/vulnerability |
| MRFDK | Mechanical Remote Fuze Disassembly Kit |
| MB | Marker Beacon |