Chief Master Sgt. Ronald Harper dives into his perspective on taking opportunities in the Air Force. "From visiting 19 countries, to being the first in my family to receive a college degree, to achieving the rank of chief master sergeant, I never thought that this skinny little kid from Vardaman, Mississippi, would have experienced the things that I have throughout my career," Harper said. "So stay on the lookout for those doors of opportunity, and when they open don’t be afraid to step through them." (U.S. Air Force photo by Senior Airman Benjamin N. Valmoja)