| Acronym | Meaning |
| TTE | Technical Training Equipment (tactical/operational) |
| BRU | Boresight Reticle Unit |
| SSDG | Ship Service Diesel Generator Set (ffg-7) |
| MEI | Maintenance Engineering Inspection |
| ABL | Allocated Baseline |
| LSS | Logistics Support System |
| ISM | Input Signal Management |
| ICS | Interim Contractor Suppor |
| SCF | Scheduled Change Factor (milestone Modifier) |
| ST | Software Test |