| Acronym | Meaning |
| EMS | Engine Monitoring System |
| ELOS | Single Channel Anti-jam |
| PGTS | Precision Gunnery Training System |
| DRMO | Defense Reutilization & Marketing Office |
| CAAS | Contractor Assistance And Advisory Service |
| CSTIRS | C School Training Input Requirements System |
| WMED | Medium Endurance Cutter (uscg 270) |
| EPL | Equipment Parts List |
| BLOCK | Contiguous Bytes Of Digital Computer Storage (512,1024) |
| PM | Preventative Maintenance |