Airmen assigned to the Brown Training and Education Center receive the 2016 Silver Supporter award in Knoxville, Tenn., March, 7, 2017, for blood drives that contributed between 300-500 units of blood to the Medic Regional Blood Center. (Photo courtesy Chief Master Sgt. Edward Walden)

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Keywords: ., .., blood, brown, center, chief, community, cross, education, epme, lankford, master, paul, red, sergeant, service, training