NAVY (1950-1972)
 |
 |
 |
 |
| Anthypaspistits | Simaiforos | Anthypopliarchos | Ypopliarchos |
| Warrant Officer | Ensign | Lieutenant Junior Grade | Lieutenant |
| signals |
 |
 |
 |
| Plotarchis | Antipliarchos | Pliarchos |
| Lieutenant Commander | Commander | Captain |
| doctor | engineer |
 |
 |
 |
 |
| Archipliarchos | Yponavarchos | Antinavarchos | Navarchos |
| Commodore | Rear Admiral | Vice Admiral | Admiral |