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 the Red Army and Navy 1940–1943 ratings. From May 1940 the introduction of general ranks in the Red Army and flag officer ranks in the Soviet Navy was officially sanctioned, by decree of the Presidium of the Supreme Soviet. The following general officer ranks were introduced: On 4 June 1940, the first promotions to the newly established ranks were made. First to be promoted to the rank of army general were Zukov, Meretskov and Tyulenev. The rank insignia that characterized it were as follows: The rank of marshal of the Soviet Union, established in September 1935, remained unchanged. What would become a future rank system started