Grand Admiral
Sector Admiral
High Admiral
Fleet Admiral
Admiral
Vice Admiral
Rear Admiral
Commodore
Line Captain
Captain
Commander
Lt. Commander
1st Lieutenant
2nd Lieutenant
Ensign
Chief Warrant Officer
Warrant Officer First Class
Warrant Officer Second Class
Master Chief Petty Officer
Senior Chief Petty Officer
Chief Petty Officer
Petty Officer First Class
Petty Officer Second Class
Senior Crewman
Leading Crewman
Crewman