Big Brother NCO acting corporal acting sergeant auditor boatswain boss buck private centurion chief chief warrant officer color sergeant common soldier comptroller controller corporal enlisted man first sergeant floor manager floorman floorwalker foreman gaffer ganger havildar head headman inspector lance corporal lance sergeant master sergeant mess sergeant monitor naik noncom overman overseer platoon sergeant private private first class proctor sarge sergeant sergeant first class sergeant major sirdar slave driver staff sergeant straw boss subforeman super superintendent supervisor surveyor taskmaster technical sergeant top sergeant topkick visitor warrant officer