Ranking Insignia

Command
Officers

Security / Engineering
Officers

Medical / Science
Officers

F.S.O.C.
Officers

Fleet Admiral

Admiral

Admiral

Admiral

Admiral

Vice Admiral

Vice Admiral

Vice Admiral

Vice Admiral

Rear Admiral

Rear Admiral

Rear Admiral

Rear Admiral

Commodore

Commodore

Commodore

Commodore

Fleet Captain

Fleet Captain

Fleet Captain

Fleet Captain

Captain

Captain

Captain

Captain

Commander

Commander

Commander

Commander

Lieutenant Commander

Lieutenant Commander

Lieutenant Commander

Lieutenant Commander

Lieutenant

Lieutenant

Lieutenant

Lieutenant

Lieutenant JG

Lieutenant JG

Lieutenant JG

Lieutenant JG

Ensign

Ensign

Ensign

Ensign


Enlisted Ranks System

Master Chief Petty Officer