Ukraine's President Volodymyr Zelenskiy meets Donald Trump on Friday to push for more military support at a time when Kyiv and Moscow are escalating the war with massive attacks on energy systems and NATO is struggling to respond to a spate of air incursions.

The defense secretary said NATO commitments to Kyiv "will soon translate into capabilities," but did not directly mention Tomahawks sought by Ukraine.

Olha is a victim of Russia's increasingly frequent attacks on the Ukrainian railway system – vital infrastructure that keeps the country moving three and a half years since Moscow's full-scale invasion.

U.S. Defense Secretary Pete Hegseth warned Moscow on Wednesday that the United States and its allies would "impose costs on Russia for its continued aggression" if the war in Ukraine does not come to an end.