Rank Comparison
Officer Ranks
| Starfleet Navy | Starfleet Marine | ||
|---|---|---|---|
| Rank | Rank Image | Rank | Rank Image |
| Fleet Admiral |  |
Field Marshal |  |
| Admiral |  |
General |  |
| Vice-Admiral |  |
Lieutenant General |  |
| Rear Admiral |  |
Major General |  |
| Commodore |  |
Brigadier General |  |
| Fleet Captain |  |
Corps Colonel |  |
| Captain |  |
Colonel |  |
| Commander |  |
Lieutenant Colonel |  |
| Lieutenant Commander |  |
Major |  |
| Lieutenant |  |
Marine Captain |  |
| Lieutenant Junior Grade |  |
First Lieutenant |  |
| Ensign |  |
Second Lieutenant |  |
Provisional Ranks
| Starfleet Navy | Starfleet Marine | ||
|---|---|---|---|
| Rank | Rank Image | Rank | Rank Image |
| Master Chief Petty Officer |  |
Sergeant Major |  |
| Senior Chief Petty Officer |  |
Master Sergeant |  |
| Chief Petty officer |  |
Sergeant First Class |  |
| Petty Officer First Class |  |
Staff Sergeant |  |
| Petty Officer Second Class |  |
Sergeant |  |
| Petty Officer Third Class |  |
Corporal |  |
| Crewman |  |
Private |  |
| Crewman Apprentice |  |
Private Apprentice |  |
| Crewman Recruit |  |
Private Recruit |  |
| Provisional Recruit |  |
No equivalent |  |
Cadet Ranks
| Rank | Rank Image |
|---|---|
| Cadet, Senior Grade (4th Year) |  |
| Cadet, Junior Grade (3rd Year) |  |
| Cadet, Sophomore Grade (2nd Year) |  |
| Cadet, Freshman Grade (1st Year) |  |