Ukraine's industry is growing rapidly amid Russia's invasion, and Ukraine is relying less on allies. But the industry says it has far more capacity that's unused as Ukraine can't spend that much.

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security The Big Story Ukraine plays surprise card in Trump’… ...

Ukraine claims the strike, probably conducted by underwater drones, seriously damaged the bridge’s foundations. That seems unlikely, given the flow of traffic that resumed a few hours later.

Odesa, UKRAINE — Ukraine’s audacious drone attacks on Russian air bases this weekend gave Kyiv a much-needed morale boost amid growing frustration in the country over President Trump’s ...

Russian forces on Wednesday advanced further into Ukraine's northern region of Sumy, threatening the regional capital after taking more than 150 square km (58 sq miles) of the area in less than ...

June 3 (Reuters) - Satellite imagery of a Russian air base taken shortly after Ukraine carried out a drone attack deep inside Russia over the weekend shows several strategic bombers were destroyed ...

In launching an audacious drone attack on airfields and warplanes deep inside Russia, Ukraine is continuing to change the way wars will be conducted in the 21st century, according to U.S ...

Ukraine says it hit Russia's bridge to Crimea with underwater explosives SBU said it had used 2,420 pounds of explosives that were detonated early in the morning on June 3 and damaged underwater ...

Ukraine’s massive drone attack came with a hidden message In surprise attacks deep inside Russia, Ukraine spoke eloquently about the nature of its war.

A Ukraine-Russian cease-fire deal failed to gain traction on Monday following an extremely brief round of negotiations, with the warring sides only agreeing on a prisoner of war exchange.

Ukraine's Security Service smuggled first-person view drones laden with small explosives onto trucks driven deep into Russia. The operation was recognized by Ukrainian officials as a much-needed win.

Ukraine's surprise drone attack on Russia's nuclear-capable strategic bombers as far as Siberia shows how effective its attacks are — and humiliated Russia.