The Trump administration’s hesitancy in signing a major drone deal with Ukraine is slowing the U.S. military down in an area where it’s already trying to play catch-up. Even as Ukrainian President Volodymyr Zelensky has urged Washington to make a deal, with talks between the two nations stretching back to at least September, the U.S....

Two advisory board members for the Stars and Stripes military newspaper are suing the Pentagon, alleging that the Defense Department’s overhaul of the publication is undermining its editorial independence. The lawsuit, filed Wednesday, asks a federal judge to block the Pentagon’s efforts to “exert unprecedented control” over the news outlet, arguing the department is attempting...