| Acronym | Meaning |
| LVDT | Linear Variable Differential Transducer |
| POL | Petroleum, Oil, And Lubricant |
| CSTOT | Combat System Team Operator Trainer |
| ERA | Entity-relation-attribute |
| WBS | Work Breakdown Structure (mil-std 881) |
| LZ | Landing Zone |
| ODIF | Office Document Interchange Format |
| FID | File Identification |
| MC | Mission Computer |
| STVTS | Submarine Tactical Visual Training System |