| Acronym | Meaning |
| NRAC | Nato Requirements & Criteria |
| TCO | Technical Contracting Office |
| NTP | Navy Training Plan |
| SEAFARER | Pvs |
| IDS | Interface Design Specification Udi-e-21403/mod |
| POIL | Engine Delta Oil Pressure |
| IACS | Integrated Acoustic Communication System |
| WSF | Weapon System File |
| SWP | Space, Weight And Power |
| AALCT | Amphibious Assault Landing Craft |