President Trump has signed a memorandum banning most transgender people from serving in the U.S. military. The new policy, signed Friday, comes after President Trump announced unexpectedly on Twitter last July he was banning all transgender people from U.S. military service. Transgender troops have sued the administration over the policy. A Pentagon spokesperson told the Washington Blade late Friday that the military “will still comply with federal court rulings and continue to assess and retain transgender service members.”