One of the most important awards to us was the Combat Infantry Badge. It was the one medal that only infantrymen could earn. Unlike the ribbons that represented other medals, a CIB was metal. It was about 3 inches long and was a blue rectangular bar with a silver musket superimposed on the bar and an oak wreath behind the bar. Blue is the Army color designating infantry. A CIB was earned when a soldier engaged in active ground combat, a firefight.
Glyn and I got orders awarding the CIB August 30, 1969, but we had earned it much earlier. We earned it but did not actually receive the medal.
The CIB was a nice looking medal but not something to be worn on jungle fatigues. But being proud of having earned it I wanted to come up with something that I could wear on my fatigues. M-16 rounds come with cloth bandoliers with a strap connected to each end of the bandoliers and a large, black safety pin on the strap. We filled the bandoliers with M-16 magazines.
You could wear the bandolier like a sling or pin the strap to the middle of the bandolier, stick your arms through the holes and wear it to protect your chest. I thought that pin because of its connection to the M-16, the weapon of choice for the infantry, could be the symbolic CIB. So I started to wear a safety pin on the pocket flap of my fatigues. It caught on and others who had earned CIBs did the same.