Staff Sgt. William Cochran, 28th Civil Engineer Squadron Airmen dormitory leader, cuts a ribbon recognizing the completion of the newly installed and renovated base dorm kitchenettes at Ellsworth Air Force Base, S.D., Dec. 22, 2014. The Rushmore and Borglum Dorm kitchens were updated as part of a 28th CES contingency construction project that saved more than $100,000 and required a team of 15 core members for completion. (U.S. Air Force photo by Senior Airman Anania Tekurio/Released)