Unmanned vehicles dominate the battlefield in Ukraine—laying mines, delivering ammunition and medication, even evacuating casualties.

Everyone agrees: it's getting worse.The people of Kyiv have, like the citizens of other Ukrainian cities, been through a lot.After three and a half years of fluctuating fortunes, they are tough and extremely resilient.

In addition to the back-to-back, mammoth overnight strikes, other Russian attacks killed at least 21 civilians across Ukraine on July 7-10. In eastern Donetsk oblast, or region, Russian artillery shelling and drone attacks resulted in 15 civilians deaths,

Trump said he would end the war in Ukraine within his first 24 hours in office. His patience with Russia's Putin now appears to be wearing thin.

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

As warfare on Ukraine’s front lines evolves, Ukrainian artillery crews continue to hold the defenses in the war-torn Donetsk region amid relentless Russian drone attacks.

Kyiv is trying to blunt Russia’s grinding advance with a new generation of quadcopters steered by long coils of ultrathin and highly versatile wire.

Israel and Ukraine have used drones against their adversaries in audacious ways that have helped the Pentagon see the need for new technology.