Habitat for Humanity
SUMTER, S.C. (AFPN) -- Airman 1st Class Melissa Almaraz and her husband, Senior Airman Sergio Almaraz install insulation while volunteering to build homes for the Habitat for Humanity. Airman Almaraz is assigned to the 20th Operations Support Squadron at Shaw Air Force Base, S.C., and her husband is assigned to the 20th Communications Squadron. (U.S. Air Force photo by Senior Airman Joel Mease)