The Decoration for Officers of the Royal Naval Volunteer Reserve, post-nominal letters VD until c. 1947 and VRD thereafter, was instituted in 1908. It could be awarded to part-time commissioned officers in the United Kingdom's Royal Naval Volunteer Reserve after twenty years of service as efficient and thoroughly capable officers. The decoration was a Naval version of the Volunteer Officers' Decoration and its successor, the Territorial Decoration. The New Zealand version, the Royal New Zealand Naval Volunteer Reserve Decoration, is still being awarded.