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 rank insignia. Exempted from that are only the asymmetric badges to health service (assignment series 81), where the Hippocratic snake shows always ahead. In Heer and Luftwaffe shoulder straps to general ranks (OF6 to OF9) on service uniform (basic design) and dress uniform are with gold ornament cordon, made from metallic tissue (piping), as shown above. But officer ranks (OF1 to OF5), including the officer designated grade Oberfähnrich (1. Heer: senior cadet sergeant, 2. Luftwaffe: senior aviation cadet, senior warrant officer, Br. senior acting pilot officer, 3. Marine: senior midshipman-man), show silver ornament cordon, also made from metallic tissue. The