NATO Ambassador Matthew Whitaker takes on the role at a crucial time in the alliance, as President Trump enacts his ‘America ...

The White House’s Office of Management and Budget has proposed gutting the State Department’s budget by almost 50%, closing a ...

UK and Germany have stepped into the breach as leaders of the so-called Ramstein group, but it hadn’t been clear whether this ...

(AP Photo/Jacquelyn Martin, Pool) NATO Secretary General Mark Rutte, right, and United States Secretary of State Marco Rubio ...

Has Trump put an end to NATO’s collective defense commitment? Not officially, but U.S. allies don’t seem confident the ...

U.S. Secretary of State Marco Rubio on Thursday called for America's partners in the NATO alliance to up their defense ...

Secretary of State Marco Rubio told NATO allies they must make hard choices and increase defense spending to 5% to bolster ...

Europe, in contrast, kept its defense spending considerably lower, comforted by the presence of U.S. troops and NATO’s Article 5 commitment. By 1990, the United States was spending more than ...

Matthew Whitaker, who served as acting attorney general during President Trump’s first term, was confirmed late Tuesday by ...

Marco Rubio is visiting NATO's headquarters for a meeting of foreign ministers, putting him on the front lines of the Trump ...

Japanese Defense Minister Gen Nakatani says Japan wants to participate in a NATO command for its Ukrainian mission as Japan ...