Airman 1st Class Tyler Denis, 779th Medical Operations Squadron member, smiles after receiving three acupuncture needles in his ear at the Malcom Grow Medical Clinics and Surgery Center, Joint Base Andrews, Md., April 15, 2015. The Air Force has a new initiative to complement western medicine with acupuncture care for service men and women in accordance with the May 2010 Pain Management Task Force objective. (U.S. Air Force photo/Airman 1st Class Philip Bryant)