Enlisted Personnel

Commissioned Officers

Command Size

Spaceman 2nd Class

Principal

No command

Spaceman 1st Class

Optio

Escort or Frigate

Petty Officer

Centurion

Destroyer

Warrant Officer

Prime Centurion

Any Cruiser

Pilots

Commodore

Battleship

Pilot 2nd Class

Prefect

Dreadnought

Pilot 1st Class

Tribune

Baseship

Fighter Ace

Legate

One Support Fleet

Wing Commander

Gul

One Battle Fleet

Enlisted Troops

Commissioned Officers

Command Size

Private

Lieutanant

One Platoon

Corporal

Captain

One Century

Specialist

Major

One Battalion

Sergeant

Colonel

One Division

Staff Sergeant

Brigadier General

One Corps

Master Sergeant

Major General

One Army

Sergeant Major

Adjutant General

One Legion

Command Sergeant Major

General

All troops in a system