Authorised 28 July 1924
A gold color metal and enamel device 1 13/32 inches (3.57cm) in height overall consisting of the shield, crest and motto of the coat of arms. Attached below the shield is a white scroll inscribed "WE LEAD THE WAY" in gold letters.
Same as the coat of arms.
The distinctive unit insignia was originally approved on 28 Jul 1924. It was amended on 31 Jan 1939 to add the crest. Coat of Arms