Members of the 28th Aircraft Maintenance Squadron contract field team (right) discuss details of the B-1 temporary modification with members of the Boeing Company (left) at Ellsworth Air Force Base, S.D., Aug. 6, 2013. Adding these upgrades will modernize and increase the lifespan of the B-1, enhancing its mission capability and effectiveness. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)