President Donald Trump announced a new strategy to end the war in Ukraine, threatening Russia with tariffs and sending billions in U.S. weapons to Kyiv, with European countries footing the bill.

David Slater, 64, who had top secret clearance at his job at the U.S. Strategic Command at Offutt Air Force Base in Nebraska, ...

Donald Trump's push to send more Patriot missiles to Ukraine has reignited focus on one of the most advanced air defense ...

President Donald Trump has announced new measures targeting Russia over its ongoing war in Ukraine, threatening steep tariffs ...

Japan has raised strong caution about China’s rapid acceleration of military activity in extensive areas from around its ...

NATO Secretary General Mark Rutte discusses President Donald Trump's decision to sell weapons to NATO for Ukraine in an ...

As Russian drone attacks intensify over Ukraine's capital, Kyiv is taking significant steps to bolster its defense ...

The promised buildup in Ukraine’s defenses was announced by Trump and NATO Secretary-General Mark Rutte on Monday.

Ukraine's security agency says it has killed Russian agents suspected of assassinating a senior officer in Kyiv.

American fatigue with the war and the fickleness of the Trump administration remain concerns for Ukraine’s leaders.

President Trump moved to a more aggressive footing with Russia on Monday, promising to funnel weapons through NATO allies to Ukraine and threatening to hammer Moscow’s trading partners with ...