Airmen assigned to the 28th Security Forces Squadron perform security checks at the Pride Hangar during Ellsworth’s Black Hills Community Appreciation Day at Ellsworth Air Force Base, S.D., Aug. 16, 2014. The purpose of the event was to increase the community’s overall understanding of the base mission and Air Force lifestyle and thank them for their support over the years. (U.S. Air Force photo by Senior Airman Zachary Hada/Released)