Two percent is a start, as President Trump has said, but it’s not enough, nor is 3%, nor is 4% — more like 5%,” the defense ...

Defense Secretary Pete Hegseth appeared at his first meeting of the Ukraine Defense Contact Group on Wednesday to tell allies ...

"There can be no negotiation about Ukraine without Ukraine. And Ukraine's voice must be at the heart of any talks," said the U.K.'s defense secretary.

Ukraine and its European allies are demanding a seat at the table of mooted peace negotiations to bring an end to the nearly ...

Putin sent troops into Ukraine on Feb. 24, 2022, amid Kyiv’s bid to join NATO that he described as a “red line” for Moscow.

President Volodymyr Zelensky of Ukraine and European defense ministers had expressed concern that they might not be present ...

Several NATO allies are insisting that Ukraine and Europe must not be cut out of any peace negotiations, after U.S. President ...

Concern that President Trump and President Vladimir V. Putin of Russia might sideline Ukraine in discussions to end the war also appeared to bubble up at a NATO meeting in Brussels.

Ukrainian President Volodymyr Zelenskyy bluntly protested against the U.S. and Russia negotiating over Ukraine's head, after ...