| Acronym | Meaning |
| SC | Subcontract |
| CINCLANTFLT | Commander-in-chief (atlantic Fleet) |
| ITL | Integrated Test Lines |
| DRT | Dead Reckoning Tracer |
| TPP | Total Package Procurement |
| FTP | Functional Test Procedure |
| CRO | Cognizant Regional Office |
| IHADSS | Integrated Helmet And Display Sighting System |
| OIP | Operational Improvement Program |
| NBC | Nuclear, Biological And Chemical |