The DSM was expanded during World War Two to include the Merchant Navy and Army

Royal Gloucestershire

The NATO Kosovo medal

between Egypt and Israel

Cascades Soft Shell Jacket

Volunteer Reserve Service Medal King Charles III CIIIR Campaign_GSM 62 to 2007 The DSM was expanded duringInstituted in 1999 to replace the Royal Naval Reserve Decoration, the Royal Naval Reserve Long Service and Good Conduct Medal, the Efficiency Decoration, the Efficiency Medal and the Air Efficiency Award. At the same time the period of service was reduced to 10 years. This is awarded to all ranks of the reserve forces and is the King Charles III version.