Imperial Service Rank
| Tier | Grade | Imperial | IGS | IAS | INS | INS | INS | INS | IPS | IDS |
|---|---|---|---|---|---|---|---|---|---|---|
| Joint | Fleet | Starfighter Corps | Marine Corps | |||||||
| I | O-21 | Supreme Marshal | ||||||||
| II | O-20 | Vice Supreme Marshal | Grand Chancellor of the Imperium | |||||||
| II | O-19 | Grand Marshal of the IS | Grand Knight Marshal of the IGS | Grand General of the Imperial Army | Grand Admiral of the Imperial Navy | Grand Provost Marshal of the IPS | Vice Grand Chancellor of the Imperium | |||
| II | O-18 | Grand Imperial Marshal | Grand Knight Marshal | Grand General | Grand Admiral | Grand Provost Marshal | Grand Chancellor | |||
| II | O-17 | Vice Grand Imperial Marshal | Vice Grand Knight Marshal | Lieutenant Grand General | Vice Grand Admiral | Vice Grand Provost Marshal | Vice Grand Chancellor | |||
| II | O-16 | Chief High Marshal | Chief Knight Marshal | Chief Field Marshal | Chief Fleet Marshal | Chief Provost Marshal | Chancellor of the FS | |||
| III | O-15 | Vice Chief High Marshal | Vice Chief Knight Marshal | Vice Chief Field Marshal | Vice Chief Fleet Marshal | Vice Chief Provost Marshal | Vice Chancellor of the FS | |||
| III | O-14 | High Marshal | Knight Marshal | Field Marshal | Fleet Marshal | Provost Marshal | Chief Ambassador | |||
| III | O-13 | Senior Marshal | Vice Knight Marshal | Senior Marshal | Fleet Admiral | Fleet Admiral (FASF) | Marshal of the Corps | Deputy Provost Marshal | Senior Ambassador | |
| III | O-12 | Marshal | Knight General | Marshal | Vice Fleet Admiral | Vice Fleet Admiral (SVFM) | Force Marshal | Commissioner General | Ambassador | |
| III | O-11 | Vice Marshal | Knight Lieutenant General | Chief General (CGEN) | Chief Admiral (CADM) | Chief SF Admiral (CSADM) | Vice Force Marshal | Vice Commissioner General | Vice Ambassador | |
| IV | O-10 | Chief Knight | General (GEN) | Admiral (ADM) | Starfighter Admiral (SADM) | General (MGEN) | Commissioner | Consul General | ||
| IV | O-9 | Master Knight | Lieutenant General | Vice Admiral | Starfighter Vice Admiral (SVDM | Lieutenant General (MLTG) | Assistant Commissioner | Vice Consul General | ||
| IV | O-8 | Senior Knight | Major General | Rear Admiral | Starfighter Rear Admiral | Major General (MMG) | Chief Superintendent | Consul | ||
| IV | O-7a | Knight | Brigadier (BG) | Commodore | Starfighter Commodore | Marine Brigadier (MBG) | Superintendent | Vice Consul | ||
| IV | O-7b | Lieutenant Knight | High Colonel | Fleet Captain | High Captain | High Colonel (MHCL) | Chief of Police | Chief Attache | ||
| IV | O-6 | Squire | Colonel | Captain | Colonel | Colonel (MCol) | Assistant Chief of Police | Attache | ||
| V | O-5 | Aspirant | Lieutenant Colonel | Commander | Commander | Lieutenant Colonel (MLtC) | Chief Inspector | Assistant Attache | ||
| V | O-4 | Major | Lt. Commander | Major | Major (MMAJ) | Inspector | Senior Diplomatic Officer | |||
| V | O-3 | Senior Lieutenant | Senior Lieutenant | Senior Pilot | Senior Lieutenant | Senior Police Officer | Diplomatic Officer | |||
| V | O-2 | Lieutenant | Lieutenant | Pilot | Lieutenant | Police Officer | Assistant Diplomatic Officer | |||
| V | O-1 | Ensign | Ensign | Ensign | Ensign | Ensign | Diplomatic Aide | |||
| VI | C1-4 | Cadet | Cadet | Cadet | Cadet | Cadet |
| Tier | Grade | Imperial | IAS | INS | INS | INS | INS | IGS | Imperial Police |
|---|---|---|---|---|---|---|---|---|---|
| Joint | Fleet | Starfighter Corps | Marine Corps | ||||||
| E20 | GrandChief Warrant Officer of the IS | ||||||||
| I | E19 | Grand Command Chief Warrant Officer | Grand Command Sergeant Major of the Army | Grand Command Master Chief Petty Officer of the Navy | Grand Chief Master at Arms of the IGS | Grand Chief Master Constable of the IPS | |||
| I | E18 | Master Command Chief Warrant Officer | Grand Command Sergeant Major | Grand Command Master Chief Petty Officer | Grand Chief Master at Arms | Grand Chief Master Constable | |||
| I | E17 | Senior Command Chief Warrant Officer | Chief Command Sergeant Major | Chief Command Master Chief Petty Officer | Command Chief Master at Arms | Master Chief Master Constable | |||
| II | E16 | Command Chief Warrant Officer | Master Command Sergeant Major | Command Master Chief Petty Officer | Master Chief Petty Officer of Starfleet | Master Chief Petty Officer of Starfighters | Sergeant Major of Marines | Master Chief Master at Arms | Senior Chief Constable |
| II | E15 | Chief Warrant Officer | Senior Command Sergeant Major | Senior Master Chief Petty Officer | Senior Master Chief Petty Officer | Senior Command Sergeant Major | Senior Chief Master at Arms | Chief Master Constable | |
| II | E14 | Master Warrant Officer | Command Sergeant Major | Command Chief Petty Officer | Command Chief Petty Officer | Command Sergeant Major | Command Master at Arms | Command Chief Constable | |
| II | E13 | Senior Warrant Officer | Chief Sergeant Major | Fleet Chief Petty Officer | Fleet Chief Petty Officer | Chief Sergeant Major | Master at Arms | Master Chief Constable | |
| III | E12 | Warrant Officer | Master Sergeant Major | Master Chief Petty Officer | Master Chief Petty Officer | Master Sergeant Major | Chief Sergeant at Arms | Senior Chief Constable | |
| III | E11 | Sergeant Major | Senior Chief Petty Officer | Senior Chief Petty Officer | Sergeant Major | Senior Sergeant at Arms | Chief Constable | ||
| III | E10 | First Sergeant | Chief Petty Officer | Chief Petty Officer | First Sergeant | Master Sergeant at Arms | First Constable | ||
| III | E9 | Master Sergeant | Master Petty Officer | Master Petty Officer | Master Gunnery Sergeant | Sergeant at Arms | Master Constable | ||
| IV | E8 | Senior Sergeant | Senior Petty Officer | Senior Petty Officer | Senior Gunnery Sergeant | Chief Guardsman | Senior Constable | ||
| IV | E7 | Sergeant 1st Class | Petty Officer 1st Class | Petty Officer 1st Class | Gunnery Sergeant | Senior Guardsman | Constable 1st Class | ||
| IV | E6 | Staff Sergeant | Petty Officer 2nd Class | Petty Officer 2nd Class | Staff Sergeant | Master Guardsman | Staff Constable | ||
| IV | E5 | Sergeant | Petty Officer 3rd Class | Petty Officer 3rd Class | Sergeant | Guardsman | Constable | ||
| IV | E4 | Corporal | Senior Crewman | Senior Crewman | Corporal | Apprentice Guardsman | Senior Police Officer | ||
| V | E3 | Private 1st Class | Crewman 1C | Crewman 1C | Lance Corporal | Apprentice | Police Officer First Class | ||
| E2 | Private 2nd Class | Crewman 2C | Crewman 2C | Senior Private | Police Officer Second Class | ||||
| E1 | Private | Crewman | Crewman | Private | Police Officer | ||||
| Senior Recruit | Senior Recruit | Senior Recruit | Senior Recruit | Senior Recruit | |||||
| Intermediate Recruit | Intermediate Recruit | Intermediate Recruit | Intermediate Recruit | Intermediate Recruit | |||||
| Recruit | Recruit | Recruit | Recruit | Recruit | |||||
| Grade | Imperial (Joint) | IGS | IAS | INS | INS | INS | INS | IPS | IHS | IHS | IDS | IIS | IIS | IIS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joint | Starfleet | Starfighter Corps | Marine Corps | Physcian | Inquisitor | Adocate | Solicitor | |||||||
| O-21 | Emperor | |||||||||||||
| O-20 | Supreme Marshal | |||||||||||||
| O-19 | Vice Supreme Marshal | Grand Chancellor General | ||||||||||||
| O-18 | Grand Marshal | Grand Knight Marshal | Grand Field Marshal | Grand Admiral | Grand Provost Marshal General | Vice Grand Chancellor General | Grand Inquisitor General | |||||||
| O-17 | Vice Grand Marshal | Vice Grand Knight Marshal | Vice Grand Field Marshal | Vice Grand Admiral | Vice Grand Provost Marshal General | Grand Ambassadorr | Vice Grand Inquisitor General | |||||||
| O-16 | Chief High Marshal | Chief Knight Marshal | Chief Field Marshal | Chief Fleet Marshal | Chief Flight Marshal | Chief Force Marshal | Chief Provost Marshal | Chief Surgeon Marshal | Vice Grand Ambassador | Grand Inquisitor | Grand Advocate | Grand Solicitor | ||
| O-15 | Vice Chief High Marshal | Vice Chief Knight Marshal | Vice Chief Field Marshal | Vice Chief Fleet Marshal | Vice Chief Flight Marshal | Vice Chief Force Marshal | Vice Chief Provost Marshal | Vice Chief Surgeon Marshal | Chief Ambassador | Vice Grand Inquisitor | Vice Grand Advocate | Vice Grand Solicitor | ||
| O-14 | Chief Marshal | Knight Marshal | Field Marshal | Fleet Marshal | Flight Marshal | Force Marshal | Provost Marshal | Surgeon Marshal | Vice Chief Ambassador | Chief Inquisitor General | Chief Advocate General | Chief Solicitor General | ||
| O-13 | High Marshal | Vice Knight Marshal | High Marshal General | High Fleet Admiral | High Flight Marshal | High Force Marshal | Deputy Provost Marshal | Chief Surgeon General | High Ambassador | Vice Chief Inquisitor General | Vice Chief Advocate General | Vice Chief Solicitor General | ||
| O-12 | Senior Marshal | 1st Knight | Senior Marshal General | Senior Fleet Admiral | Senior Flight Marshal | Senior Force Marshal | Commissioner General | Vice Chief Surgeon General | Senior Ambassador | High Inquisitor General | High Advocate General | High Solicitor General | ||
| O-11 | Marshal | Generalissimo | Marshal General | Fleet Admiral | Flight Admiral | Force Marshal | Vice Commissioner General | Senior Surgeon General | Ambassador | Senior Inquisitor General | Senior Advocate General | Senior Solicitor General | ||
| O-10 | Captain General | General | Admiral | General | General | Commissioner | Surgeon General | Consull General | Inquisitor General | Advocate General | Solicitor General | |||
| O-09 | Captain Commander | Lieutenant General | Vice Admiral | Vice General | Lt. General | Assistant Commissioner | Surgeon | Chief Consul | Chief Inquisitor | Chief Advocate | Chief Solicitor | |||
| O-08 | 1st Captain | Major General | Rear Admiral | Major General | Major General | Chief Superintendent | Chief Physician | Chief Nurse | Vice Chief Consul | Vice Chief Inquisitor | Vice Chief Advocate | Vice Chief Solicitor | ||
| O-07 | High Captain | Brigadier | Commodore | HIgh Colonel | Brigadier | Superintendent | Senior Physician | Senior Nurse | High Consul | High Inquisitor | High Advocate | High Solicitor | ||
| O-06 | Captain | Colonel | Captain | Colonel | Colonel | Chief of Police | Physician | Nurse | Attache | Inquisitor | Advocate | Solicitor | ||
| O-05 | Commander | Lt. Colonel | Commander | Commander | Lt. Colonel | Chief Inspector | Assistant Physician | Assistant Nurse | Assistant Attache | Assistant Inquisitor | Assistant Advocate | Assistant Solicitor | ||
| O-04 | Knight | Major | Lt. Commander | Major | Major | Inspector | Senior Medical Officer | Senior Medical Officer | Diplomatic Officer | Inquisitor Aide | Advocate Aide | Solicitor Aide | ||
| O-03 | Senior Lieutenant | Senior Lieutenant | Senior Pilot | Senior Lieutenant | Senior Police Officer | Medical Officer | Medical Officer | Asst Diplomatic Officer | ||||||
| O-02 | Lieutenant | Lieutenant | Pilot | Lieutenant | Police Officer | |||||||||
| O-01 | Ensign | Ensign | Ensign | Ensign | Ensign |
Certainly, here's the revised chart including grades O-14 to O-5 for the Aksum Imperium:
Grade
Imperial Service (General)
Imperial Guard Service (IGS)
Imperial Army Service (IAS)
Imperial Naval Service (INS) - Navy
INS - Starfleet
INS - Starfighter Corps
INS - Marine Corps
Imperial Police Service (IPS)
Imperial Health Service (IHS)
Imperial Diplomatic Service (IDS)
Imperial Inquisitor Service (IIS)
O-18
Grand Marshal
Grand Knight Marshal
Grand General
Grand Admiral
Grand Admiral
Grand Admiral
Grand Admiral
Grand Provost Marshal
O-17
Vice Grand Marshal
Vice Grand Knight Marshal
Lieutenant Grand General
Vice Grand Admiral
Vice Grand Admiral
Vice Grand Admiral
Vice Grand Admiral
Vice Grand Provost Marshal
O-16
Chief Marshal
Chief Knight Marshal
Chief Field Marshal
Chief Fleet Marshal
Chief Fleet Marshal
Chief Fleet Marshal
Chief Fleet Marshal
Chief Provost Marshal
Chief Surgeon Marshal
Grand Inquisitor General
O-15
Senior Marshal
Senior Knight Marshal
Senior Field Marshal
Senior Fleet Marshal
Senior Fleet Marshal
Senior Fleet Marshal
Senior Fleet Marshal
Senior Provost Marshal
Vice Grand Inquisitor General
O-14
Vice Marshal
Vice Knight Marshal
Vice Field Marshal
Vice Fleet Marshal
Vice Fleet Marshal
Vice Fleet Marshal
Vice Fleet Marshal
Vice Provost Marshal
O-13
Marshal
Marshal
Marshal
Fleet Admiral
Fleet Admiral
Fleet Admiral
Fleet Admiral
Provost Marshal
O-12
Senior General
Senior Knight General
Senior General
Vice Fleet Admiral
Vice Fleet Admiral
Vice Fleet Admiral
Vice Fleet Admiral
Commissioner General
Ambassador
O-11
General
Knight General
General
Rear Admiral
Rear Admiral
Rear Admiral
Rear Admiral
Senior Commissioner
Vice Ambassador
O-10
Lieutenant General
Knight Lieutenant General
Lieutenant General
Commodore
Commodore
Commodore
Commodore
Commissioner
Consul General
O-9
Major General
Knight Major General
Major General
Captain
Captain
Captain
Captain
Chief Superintendent
Vice Consul General
O-8
Captain General
Knight Brigadier
Brigadier
Fleet Captain
Fleet Captain
Fleet Captain
Fleet Captain
Superintendent
Chief Ambassador
O-7
Captain Commander
High Colonel
Colonel
Commander
Commander
Commander
Commander
Chief Inspector
Senior Ambassador
O-6
1st Captain
Colonel
Lieutenant Colonel
Lieutenant Commander
Lieutenant Commander
Lieutenant Commander
Lieutenant Commander
Senior Inspector
Principal Ambassador
O-5
Commander
Lieutenant Colonel
Major
Major
Major
Major
Major
Inspector
Lead Ambassador
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O-4
Major
Major
Major
Major
Major
Major
Major
O-3
Senior Lieutenant
Senior Lieutenant
Senior