Vulcan ranks

The Vulcan High Command has used ranks for hundreds of years to differentiate more experienced officer who have more responsibility from the lesser soldiers. The structure bears some resemblance to the Klingon and Romulan ranks.

Administrator

File:V\'Las.jpg

Administrator V'Las in 2154.

Administrator is the title given to the head of Vulcan Government, and seems to also control the High Command. (ENT: "The Forge")

• Administrator V'Las

Captain

File:T\'VranCaptain.jpg

A Vulcan Captain in 2369.

Captain is the rank held by most starship commanders. It seems to be equal to a Starfleet Captain.

• Captain Sopek
• Captain Tavek
• Captain Tellus
• Captain Tok
• Captain Vanik
• Captain Voris

Commander

Commander is directly above subcommander. It would seem to fall between a Starfleet Commander and Starfleet Captain.

No Vulcan commander has ever been seen or mentioned on Star Trek, although the existence of a Subcommander seems to imply it.

Subcommander

File:Subcommander Muroc 2152.jpg

A Subcommander in 2152.

Subcommander is slightly higher in rank than a Starfleet commander. (ENT: "Broken Bow")

• Subcommander Muroc
• Subcommander T'Pol

Major

A Major in 2154.

Major seems to be equal to a Starfleet lieutenant commander. (ENT: "Kir'Shara")

• Major Talok

Lieutenant

Lieutenant is approximately equal to a Starfleet lieutenant.

No Vulcan Lieutenant has ever been seen or mentioned on Star Trek, although the existence of a Sublieutenant seems to imply it.

Sublieutenant

A Sublieutenant in 2154.

Sublieutenant is one of, if not the, lowest officer ranks in the Vulcan military. (ENT: "Kir'Shara")

This chart shows only general equivalencies based on the ranks used by many governments on Earth, as well as the rest of the galaxy.