Here's the manual that went with the badges.
It was a Land Forces Central Area (LFCA) program only and was later discontinued due to complaints that is segregated members due to a recognition colour of the badges (Gold/silver and bronze). Based on physical fitness, i.e. timed 3.2km run in full fighting order and the score on the PWT (Personal Weapons Test).
http://operationeastwind.com/NATO/tr...m_Handbook.pdf