"Medically speaking, we really don't have any medical idea as far as why you're still alive ..." This is Tech. Sgt. Matthew Zien's inspiring story. From being a military training instructor to nearly dying of congestive heart failure, see his incredible journey from tragedy to victory here. Read more about Tech. Sgt. Matthew Zien at http://1.usa.gov/1suIZul. Subscribe to Air Force TV on YouTube at http://bit.ly/AirForceTVYouTube or follow Air Force TV on Facebook at www.facebook.com/AirForceTV
See how excellence defines everything an Airman does—past, present and future. In the U.S. Air Force, each generation of men and women inspires and encourages the next to aim even higher and to carry our values further.