South Australia Police Service Medal St Edward's Crown. The obverse displays the piping shrike ("gymnorhina tibicen leuconota") emblem of the Government of South Australia, surrounded by the words 'DILIGENT AND ETHICAL SERVICE' and 'SOUTH AUSTRALIA POLICE'. The medal is suspended by a ribbon coloured in vertical blue and white stripes in an inverse colour pattern to the Police Long Service and Good Conduct Medal that had previously been issued to Australian Police. This ribbon is shared with the Tasmania Police Medal, Victoria Police Medal, and Western Australia Police Medal. The blank reverse is engraved at its center with the recipient's surname and initials. According to
Naval Reserve Medal associated National Naval Volunteers, and local naval militia units of the period. To be awarded the decoration, a service member was required to perform ten years of continuous service in one of the aforementioned components in either an active duty, drilling reservist, or inactive status. An additional award of the NRM is denoted by a service star. The United States Marine Corps equivalent to the award is the Marine Corps Reserve Ribbon. The Naval Reserve Medal originally held precedence just below that of the Navy Good Conduct Medal which, in turn, held precedence just below unit awards. Sometime after 1958,