The U.S. Air Force has created a new Air Staff directorate-aligned as A10-to strengthen the focus on nuclear enterprise. The Strategic Deterrence and Nuclear Integration Office began operations on November 1. The directorate is the second organizational change officials have implemented to improve nuclear focus. The first involved consolidating nuclear sustainment responsibility in the Air Force Materiel Command at the Nuclear Weapons Center. The Air Force also announced plans for a nuclear-only major command called Air Force Global Strike Command as its future field-operating construct for the nuclear enterprise.