Mary Corbine, Working Against Violence, Inc. executive director, speaks at a Purple Ribbon Luncheon to increase awareness of domestic violence at Ellsworth Air Force Base, S.D., Oct. 27, 2015. Founded in 1978, WAVI works in the Black Hills region to foster a community free of domestic violence and sexual assault. (U.S. Air Force photo by Airman Sadie Colbert/Released)