| Abbreviation | Definition |
|---|---|
| ESVAN | Aviation Pilot Airman |
| ESVAN | iation Pilot Airman |
| ESVAR | Aviation Pilot Airman Recruit |
| ESVAR | iation Pilot Airman Recruit |
| ESVC | Aviation Pilot Chief Petty Officer |
| ESVC | iation Pilot Chief Petty Officer |
| ESW1 | lfare And Recreation Leader Petty Officer 1st Class |
| ESW1 | Welfare And Recreation Leader Petty Officer 1st Class |
| ESW2 | lfare And Recreation Leader Petty Officer 2nd Class |
| ESW2 | Welfare And Recreation Leader Petty Officer 2nd Class |
| ESW3 | lfare And Recreation Leader Petty Officer 3rd Class |
| ESW3 | Welfare And Recreation Leader Petty Officer 3rd Class |
| ESWBS | Expanded Ship Work Breakdown Structure |
| ESWC | lfare And Recreation Leader Chief Petty Officer |
| ESWC | Welfare And Recreation Leader Chief Petty Officer |
| ESWSA | lfare And Recreation Leader Seaman Apprentice |
| ESWSA | Welfare And Recreation Leader Seaman Apprentice |
| ESWSN | lfare And Recreation Leader Seaman |
| ESWSN | Welfare And Recreation Leader Seaman |
| ESWSR | lfare And Recreation Leader Seaman Recruit |