EFFICIENCY DECORATION Post 1982 Miniature WITH HAC RIBBON Category_Gallant & Distinguished Conduct Subsequent awards are denoted by

Subsequent awards are denoted by the adding of a bar for up to 4 awards

Intended for non-commissioned personnel

Historically

the Air Force Medal recognised the vital contribution of aircrew involved in training

the VC has been awarded 1

EFFICIENCY DECORATION Post 1982 Miniature WITH HAC RIBBON Category_Gallant & Distinguished Conduct Subsequent awards are denoted byTerritorial Decoration awarded with the green ribbon with central yellow stripe until 1982 when it was combined into a single Decoration emcompassing the AER and T&AVR, the ribbon was then standardised to half blue half green with a central yellow stripe. This is the version awarded with the HAC ribbon to members of the HAC who qualify for the award.