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 different types of rank insignias might be distinguished as follows: The rank insignias of all service personnel will be explained initially on the example of shoulder straps to the basic uniform or everyday uniform in order provide a general overview. As to naval persons in uniform there will be additionally depicted sleeve insignias on the uniform jacket. Pertaining army persons in uniform there will be shown next shoulder straps of the uniform jacket. Variations of the first instance depicted rank insignias will be explained in more detail. above: description to person in uniform “ Heer Bundeswehr“ (Federal Armed Forces -