About three weeks after it was removed on Jan. 29, Air Force Handbook 1 reappeared on Feb. 19, albeit missing several sections regarding diversity, inclusion, cognitive bias, and COVID-19.
President Donald J. Trump on Sept. 30 issued an executive order declaring U.S. dependence on China for rare-earth elements a “national emergency,” directing a multi-agency review and action before the election to establish domestic sources of the materials, which are used in a range of ...