Trump has discussed with aides the possibility of calibrating America’s NATO engagement in a way that favors members of the alliance that spend a set percentage of their gross domestic product ...

Kyiv is striving to stay ahead of the enemy, employing artificial intelligence, deploying more ground drones and testing ...

President Donald Trump's pick for NATO ambassador promised senators the United States’ commitment to NATO will be “ironclad,” even as questions continue to circle about Trump’s approach to dealing ...

Momentum is building among some Republicans and SpaceX and Tesla CEO Elon Musk to withdraw the U.S. from NATO amid stalled negotiations to end the war in Ukraine. While President Donald Trump ...