CBRNE Challenge
Staff Sgt. Candy Taylor, 4th Medical Group aerospace medicine technician, checks the blood pressure of Senior Airman Brain Moses, 4th Medical Group bioenvironmental engineering technician, before the Chemical Biological Radiological Nuclear Explosive challenge kicks-off on Seymour Johnson Air Force Base, N.C., March 23, 2010. Taylor checked Moses' blood pressure, respiration, heart rate and visual acvity to ensure he was medically clear to participate. Moses hails from Fayetteville, N.C., and Taylor is from Newport News, Va. (U.S. Air Force photo/Senior Airman Whitney Lambert)