| Abbreviation | Definition |
|---|---|
| SPXID3 | ecialist (intelligence Duty) Petty Officer 3rd Class |
| SPXID3 | Specialist (intelligence Duty) Petty Officer 3rd Class |
| SPXIDC | ecialist (intelligence Duty) Chief Petty Officer |
| SPXIDC | Specialist (intelligence Duty) Chief Petty Officer |
| SPXIR1 | ecialist (interpreter) Petty Officer 1st Class |
| SPXIR1 | Specialist (interpreter) Petty Officer 1st Class |
| SPXIR2 | ecialist (interpreter) Petty Officer 2nd Class |
| SPXIR2 | Specialist (interpreter) Petty Officer 2nd Class |
| SPXIR3 | ecialist (interpreter) Petty Officer 3rd Class |
| SPXIR3 | Specialist (interpreter) Petty Officer 3rd Class |
| SPXIRC | ecialist (interpreter) Chief Petty Officer |
| SPXIRC | Specialist (interpreter) Chief Petty Officer |
| SPXJO1 | ecialist (journalist) Petty Officer 1st Class |
| SPXJO1 | Specialist (journalist) Petty Officer 1st Class |
| SPXJO2 | ecialist (journalist) Petty Officer 2nd Class |
| SPXJO2 | Specialist (journalist) Petty Officer 2nd Class |
| SPXJO3 | ecialist (journalist) Petty Officer 3rd Class |
| SPXJO3 | Specialist (journalist) Petty Officer 3rd Class |
| SPXJOC | ecialist (journalist) Chief Petty Officer |
| SPXJOC | Specialist (journalist) Chief Petty Officer |