JOINT BASE ANDREWS, Md. - Dr. Richard Niemtzow,779 Medical Operations Squadron chief of acupuncture at Malcolm Grow Medical Clinic, performs Battle Field Acupuncture on Master Sgt. Elie Bellevue, patient, Nov. 16, 2012. According to Niemtzow, the procedure was nearly painless and has an 80 percent success rate in its clinical trials. (U.S. Air Force photo/Airman 1st Class Aaron Stout)