| Acronym | Meaning |
| PTA | Proposed Technical Approach |
| ASE | Aircraft Survivability Equipment |
| ASSY | Assembly |
| HEL | High Energy Laser |
| YFP | Floating Power Barge (non Self-propelled) (misc) |
| MTF | Modulation Transfer Function |
| AGDS | Deep Submergence Support Ship (misc) |
| YBD | Bowdock |
| PCO | Procurement Contracting Officer |
| YTB | Large Harbor Tug (self-propelled) |