| Starfleet |
command and tactics
|
engineering and security
|
science and medicine
|
diplomacy | intelligence |
| Generals and admirals (high command of the fleet) | |||||
| Fleet Admiral |  |
|
|
 Ambassador |
|
| Admiral |  |
||||
| Vice Admiral |  |
||||
| Rear Admiral |  |
||||
| Commodore |  |
||||
| Officers (graduates of the Star Academy) | |||||
| Captain |  |
 |
 |
 |
 |
| Commander |  |
 |
 |
 |
 |
| Lieutenant |  |
 |
 |
 |
 |
| Lieutenant |  |
 |
 |
 |
 |
| Lieutenant JG |  |
 |
 |
 |
 |
| Second Lieutenant |  |
 |
 |
 |
 |
| Junior officers / officers-in-waiting (before completion of officer exams) | |||||
| Chief / Second Lieutenant JG |  |
 |
 |
|
|
| Grandmaster |  |
 |
 |
||
| Rotmaster |  |
 |
 |
||
| Rotný |  |
 |
 |
||
| NCOs (graduates of NCO training) | |||||
| Chief Warrant Officer |  |
 |
 |
|
|
| Prapočík |  |
 |
 |
||
| Lieutenant |  |
 |
 |
||
| Non-commissioned officer 1st class |  |
 |
 |
||
| Non-commissioned officer 2nd class |  |
 |
 |
||
| Non-commissioned officer 3rd class |  |
 |
 |
||
| Crew members (after basic training) | |||||
| Crew member 1st class |  |
 |
 |
|
|
| Crew member 2nd class |  |
 |
 |
||
| Crew member 3rd class |  |
 |
 |
||
| Cadets (Students of Star Academy) | |||||
| Cadet 4th year |  |
|
|
|
|
| Cadet 3rd year |  |
||||
| Cadet 2nd year |  |
||||
| Cadet 1st year |  |
||||