Col. Bradley Cochran, vice commander assigned to the 28th Bomb Wing, briefs military spouses during a quarterly Heart Link seminar at Ellsworth Air Force Base, S.D., Sept. 9, 2016. In addition to learning about wing leadership, spouses learned of different wing agencies and services they offer and received a briefing over the B-1 bomber mission at Ellsworth. (U.S. Air Force photo by Airman 1st Class Denise M. Jenson)