Here are the confed ranks... I don't have the wc3 manual here right now... (not at home) so I can't give you the kilrathi ranks
Confederation Navy
Flag Ranks
Space Marshal
Admiral
Vice Admiral
Rear Admiral
Commodore
Officer Ranks
Captain
Commander
Lieutenant Commander
1st Lieutenant
2nd Lieutenant
Ensign
Ensign, 2nd Class
Enlisted Ranks
Master Chief Petty Officer
Chief Petty Officer
Petty Officer
Veteran Spaceman
Spaceman
Confederation Space Force
Flag Ranks
General
Major General
Lieutenant General
Brigadier General
Officer Ranks
Colonel
Lieutenant Colonel
Major
Captain
1st Lieutenant
2nd Lieutenant
Enlisted Ranks
Chief Master Sergeant
Senior Master Sergeant
Master Sergeant
Tech Sergeant
Staff Sergeant
Senior Spacehand
Spacehand, 1st Class
Spacehand, 2nd Class
Spacehand