Ukrainian President Volodymyr Zelenskiy also held talks with a U.S. envoy on Monday on increasing weapons production and arms purchases.

NATO's supreme allied commander is working to deliver Patriot air and missile defense systems to Ukraine along with other capabilities.

Republicans who previously have sounded off about U.S. aid to Ukraine sounded cautiously optimistic about the new plan to offer U.S. weapons to the war effort through a purchase by other NATO countries.

President Donald Trump has finally found a way to like arming Ukraine: ask European allies to donate their weapons, and sell them American replacements.

In response, 65 percent of Trump voters backed the provision of arms to Ukraine, almost three times the 22 percent who opposed the move. The results suggest a shift in attitudes among Trump supporters toward aid for Ukraine over the past six months.

NATO Secretary-General Mark plans to hold talks with President Trump, Secretary of State Marco Rubio, and Defense Secretary Pete Hegseth as well as members of Congress.

Putin ‘unfazed’ by Trump’s threat, Zelensky seeks ‘powerful, deterrent weapon,’ House NDAA would restore Army base names.

Former Secretary of State Mike Pompeo weighs in on President Donald Trump putting pressure on Vladimir Putin to negotiate a ceasefire deal by sending weapons to Ukraine through NATO and threatening secondary tariffs.