Amid constant Russian drone and missile attacks, two shortfalls are raising the greatest alarm: a lack of air defense interceptors and an unexpected $27 billion defense budget gap.

Russian drone hits Kyiv-Warsaw train near Polish border * Russian drones target Volyn, Rivne oblasts in rare mass attack in western Ukraine * Russian strikes hit 2

During his 18 months as Army secretary, Dan Driscoll pushed the U.S. military to apply lessons from the war in Ukraine.

Ukraine-Russia war latest: Poland scrambles jets as Putin attacks Kyiv with jet-powered drones - Major Russian attack comes as Nato fighter jet shot down a drone in Lithuania shortly after midnight

Russian strikes on Kyiv resumed on Monday night after a three-day pause.

Steve Witkoff and Jared Kushner were reportedly gifted T-shirts sarcastically mocking Russian President Vladimir Putin during their visit to the Ukrainian capital on Sunday. Local media reported that the pair were given shirts featuring the phrase “Kyiv regime,

Ukraine-Russia war latest: Poland scrambles jets as Putin attacks Kyiv with jet-powered drones - Major Russian attack comes as Nato fighter jet shot down a drone in Lithuania shortly after midnight

Russian attacks have damaged or destroyed food warehouses serving several of Ukraine's largest supermarket chains, leaving partially empty shelves across the capital.