Awarded to Captain Archibald Frederick Cooper (1885-1975). Obverse: Bust of King George V in naval uniform, orders and medals (left). Legend: 'GEORGIVS V BRITT : OMN : REX ET IND : IMP:' Reverse: Britannia in a helmet, a trident in her right and a shield in her left hand, standing in a sea car drawn by two horses. Inscription on edge: 'ASST.PAYR. A.F.COOPER, R.N. H.M.S.HIGHFLYER'. Bar: 'PERSIAN GULF 1909-1914'. Fitted with a bar and white ribbon with rose-coloured edges divided by two narrow stripes of the same colour. Mounted on a bar with nine others.

The bar for services against gun-runners, pirates etc. in the Persian Gulf, Straits of Ormuz and Sea of Oman.