Efficiency Decoration EIIR Pre 1982 Miniature
Instituted: 17 October 1930.
Branch of Service: Territorial Army (UK), the Indian Volunteer Forces and the Colonial Auxiliary Forces.
Ribbon: Plain dark green with a central yellow stripe.
Description: An oval skeletal badge in silver and silver-gilt with the crowned monogram in an oak wreath, the ring for suspension being fitted to the top of the crown. Territorial topbar.