| Acronym | Meaning |
| MTE | Maintenance Training Equipment |
| DIP | Dual Inline Package |
| CAM | Computer Aided Manufacturing |
| PMIC | Precious Metal Indicator Code |
| FFRDC | Federally Funded Research & Development Center |
| MARS | Multiple Artillery Rocket System |
| SSAS | Signal Security Assessment System |
| OMP | Organometallic Polymer Hull Coating |
| ND | Nose Down |
| HMU | Helmet Mounted Unit |