Star Trek-Federation (2375-2380)

Crew member 2nd Class

insignia worn on right collar

Crew member 1st Class

insignia worn on right collar

Petty Officer 3rd Class

insignia worn on right collar

Petty Officer 2nd Class

insignia worn on right collar

Petty Officer 1st Class

insignia worn on right collar

Chief Petty Officer

insignia worn on right collar

Senior Chief Petty Officer

insignia worn on right collar

Master Chief Petty Officer

insignia worn on right collar

Ensign

insignia worn on right collar

Lieutenant Junior Grade

insignia worn on right collar

Lieutenant

insignia worn on right collar

Lieutenant Commander

insignia worn on right collar

Commander

insignia worn on right collar

Captain

insignia worn on right collar

Commodore

Science and Engineering Division

Rear Admiral

Medical Division

Vice Admiral

Command Division

Admiral

Command Division

Fleet Admiral

Command Division