[Tanker Mike]

This interesting badge was on ebay a while back, first I have heard of this badge. Combat Mission Insignia, it was to be made in silver for those who have been involved in a combat mission and gold for coming under fire in a combat mission.

And the Combat Action Insignia, shown here, for those who were under fire while not involved in a combat mission.

Mike

Ebay item 253106860606

Credit: Ebay seller "95sqn"