Warrant Officer Class 1 (WO1) Rank Kings Royal Hussars British Army Badge royal maritime auxiliary service The HMS Pembroke ship's badge Please note that variations The HMS Pembroke ship's badge features a castle with a clack anchor in front of the door on a strip of green grass on a navy blue circle surrounded by a gold twisted rope below a naval crown The Naval Regional Commander Northern England plaque features a black star with a central yellow circle with an enclosed black anchor on a yellow circle with blue and red pattern detailing surrounded by a gold twisted rope Specialist badges are worn on the cuff with insignia representing each branch or specialisation This badge is typically worn on the sleeve of a British Army uniform