Royal Navy officer rank insignia the Corps also had the unique ranks of colonel second commandant and colonel commandant. Rank insignia are on brown or dark blue shoulder boards in all dresses save for the combat and barracks duty dress uniforms. From 1911 to 1957 the officer corps even included warrant officers and commissioned warrant officers in the same way as the RN. Although the Royal Marines does not officially use the rank of field marshal, the Captain General Royal Marines, the ceremonial head of the corps, wears a field marshal's rank insignia. Royal Navy officer rank insignia Uniforms for naval officers were not authorised
Rank insignia of the German Bundeswehr Army) and „Luftwaffe Bundeswehr“ (Federal Armed Forces - Air Force) ; below – Description to person in uniform “Deutsche Marine” (German Navy) Army- and Air Force persons in uniform of the commissioned officers rank group may carry in line with ZDv 37/10 self-procured hand stitched rank insignias (image: d.) instead of the metallic version (image: e.). However, this type of rank insignias is rather seldom in practice. Beside the rank insignia on light-grey shoulder straps, as shown above, there is to army persons in uniform a version (see image a.) on dark grey cloth. This version of shoulder straps will