In 1955 it was announced
[2] that the distinction cloth worn between the stripes of officers of the non-executive branches of the Royal Navy was to be abolished, except for those who must be clearly recognisable as non-combatant under the
Geneva Convention.
The residual use of distinction cloth for non-combatants is therefore:
- Scarlet – medical
- Orange – dental
- Salmon pink – wardmasters (to 1993)
- Silver grey - civilian officers from Royal Corps of Naval Constructors (RCNC)[3]
- Dark green – civilian officers when required to wear uniform[4][nb 2]