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
Ranks and insignia of Royal Danish Army Ranks and insignia of Royal Danish Army The Ranks and insignia of Royal Danish Army follows the NATO system of ranks and insignia, as does the rest of the Danish Defence. The current insignia for the Royal Danish Army was introduced along with the introduction of the MultiCam uniform. This sand coloured insignia replaced the older standard green slip-on and all other special slip-ons. The highest officer's rank is OF-9 (General) which is reserved for the Chief of Defence (only when this seat is occupied by an army officer). Similarly, OF-8 (Lieutenant general) is reserved for the "Vice Chief of