Royal Naval Auxiliary Service Long Service Medal SERVICE LONG SERVICE". Recipient's names are impressed upon the edge of the medal in capital letters. The medal is suspended from a dark blue ribbon with a narrow central green stripe. Near the edges are narrow green stripes bordered in white. Royal Naval Auxiliary Service Long Service Medal The Royal Naval Auxiliary Service Long Service Medal was an award of the Royal Naval Auxiliary Service. The medal recognized 12 years of service, with bars being awarded for 12 subsequent years of service. The medal is 36 mm in diameter and made of cupro-nickel. The obverse depicts the crowned effigy of
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,