| Acronym | Meaning |
| AAV | Amphibious Assault Vehicle |
| EN | Corps Of Engineers -Estonia (FIPS 10-4 Country Code) - Exanewton |
| RC | See Entry |
| BES | Budget Estimate Submission |
| NAI | Named Area Of Interest -Network Access Identifier |
| VLF | Very Low Frequency |
| SINCGARS | SINgle Channel Ground And Airborne Radio System |
| WW | See Entry |
| WDWR | Walt Disney World Resort |
| ISLN | International Standard Lawyer Number |