Episode 20 features MSgt (Ret.) David Long who completed 20+ years of Army and Air Force service. While struggling with PTSD at the end of his military career and still in excellent physical shape, he was unexpectedly diagnosed with a heart condition that led to two major heart surgeries. Determined to find his way back to health, he continued to emphasize fitness. He was enrolled in the Air Force Wounded Warrior Program. After competing as a wounded warrior, he continued to find resiliency by giving back and photographing accomplishments of other wounded warriors, illustrating visual proof of their determination.