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 Soviet Armed Forces 1943–1955 order to the front commanders-in-chief on 26 June 1945, however, Stalin refused to officially implement the rank. The introduction of new distinction insignia to the officer corps of the Red Army came by order of the Presidium of the Supreme Soviet on 6 January 1943. Selected were two versions of shoulder straps or epaulettes, one for everyday uniforms and the second for field use (breadth 6 cm, length 14 to 16 cm, depending on body size). On 15 January 1943 the introduction of new uniforms was decided. Corps colours, agreed and created in 1935, remained in use, but minor changes