Type Military decoration. Established 14 October 1914 | Status Discontinued in 1993 First awarded 1914 | |
Eligibility other ranks of the British and (formerly) Commonwealth forces Awarded for set an example of bravery and resource under fire | ||
Until 1993, the Distinguished Service Medal (DSM) was a military decoration awarded to personnel of the Royal Navy and members of the other services, and formerly also to personnel of other Commonwealth countries, up to and including the rank of Chief Petty Officer, for bravery and resourcefulness on active service at sea.
The medal was established on 14 October 1914. It was the Other Ranks' equivalent to the Distinguished Service Cross, which was awarded to commissioned officers and Warrant Officers, although it ranked below that decoration in order of precedence, between the George Medal and the Military Medal after those medals' respective establishments in 1940 and 1916. Recipients of the Distinguished Service Medal are entitled to use the post-nominal letters "DSM". In 1993, the DSM was discontinued, and since then the Distinguished Service Cross has been available for award to personnel of all ranks.