All rank insignia are worn on both shoulders.
Divisions[]
| Command | Operations | Sciences | Admiralty |
|---|---|---|---|
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Enlisted personnel[]
| All crewman ranks | All non-commissioned officer ranks |
|---|---|
| No insignia | 
|
Officers[]
| Ensign | Lieutenant junior grade |
Lieutenant |
|---|---|---|
|
|
|
| Lieutenant commander |
Commander | Captain |
|---|---|---|
|
|
|
Flag officers[]
| Commodore | Rear admiral | Vice admiral |
|---|---|---|
|
|
|
| Admiral | Fleet admiral |
|---|---|
|
|
| Terran Starfleet ranks |
|---|
| 22nd century | 23rd century |
| See also: Terran Starfleet ranks | Dominion Grand Fleet ranks (Star Trek: Remington) |