| Acronym | Meaning |
| MILSCAP | Military Standard Contract Admin Procedures |
| FCI | Functional Configuration Identification |
| IGES | Initial Graphics Exchange Specification |
| TADMUS | Tactical Decision Making Under Stress |
| THR | Threshold |
| OPER | Operator |
| AGR | Air To Ground Ranging |
| AIS | Automatic Information System |
| LUSC | Lightweight Undersea Sensor Components |
| ORT | Operationally Ready Time |