11. A matching black waistcoat is worn and badges of rank are displayed on the epaulettes. 12. The badge of rank is four silver stars. 13. Only dress sabers for use by officers as a badge of rank were to be retained. 14. Red was also a badge of rank . 15. All uniforms and badges of rank remained the same, although crowns replaced laurel wreaths in the rank insignia. 16. In 1829, epaulettes and wings were standardised by maintaining the badges of rank issued in 1810 and 1815. 17. The DSC was formed in the form of a semi-police force with police titles and badges of ranks . 18. Walker and Frazer point out that they can't salute Mainwaring unless they can see his badge of rank . 19. The chief constable's badge of rank , worn on the epaulettes, consists of crossed assistant commissioner in the Metropolitan Police. 20. The coat of arms is used as badge of rank for Warrant Officers Class 1 ( Air Force ).