70mm Group Captain (CAPT) Black with blue stripe Royal Air Force Rank Braid HMS Duncan United Kingdom Maritime Component Command

United Kingdom Maritime Component Command badge

blue and gold warrant officer royal coat of arms miniature badge for Royal Navy

HMS King Alfred RNR unit crest

rampant under a silver star surrounded by a gold twisted rope below a naval crown

Badge Name: HMS Northumberland

70mm Group Captain (CAPT) Black with blue stripe Royal Air Force Rank Braid HMS Duncan United Kingdom Maritime Component CommandDescription Royal Air Force officer's ranking braid is an item of blue and black woven braid that is typically worn on the sleeve of an RAF officer's jacket and is used to designate his or her rank. In this instance, four thin blue stripe on a thin piece of black material indicates the rank of Group Captain. According to RAF dress regulations, the rank braid must be positioned so that the centre of the braid is 9. 5cm or 3 & 3 4" from the edge of the