An U.S. official says some weapons shipments to Ukraine have resumed, as the country's leader seeks more urgent support from his partners.

At least one person has been killed after Russia launched its largest drone attack on Ukraine since the beginning of its invasion, Ukrainian officials said Wednesday, just hours after US President Donald Trump pledged more military support for Kyiv and accused his Russian counterpart Vladimir Putin of throwing “bullsh*t” over peace talks.

Ukrainian officials say Russia has fired more than 700 attack and decoy drones at Ukraine overnight. That tops previous nightly barrages for the third time in two weeks.

Russia launched its largest drone and missile bombardment of Ukraine overnight into Wednesday, according to Ukrainian President Volodymyr Zelenskyy.

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.

Unknown drones attacked the temporarily occupied towns of Svatove and Starobilsk in the Luhansk region on Tuesday, July 8, according to Roman Vlasenko, head of the Siverskodonetsk District Military Administration.

KYIV, Ukraine -- Russia fired more than 100 drones at civilian areas of Ukraine overnight, authorities said Monday, as the Kremlin dismissed the country’s transport chief after a weekend of travel chaos when Russian airports grounded hundreds of flights due to the threat of Ukrainian drone attacks.

Fiber-optic drones have emerged as the latest adaptation to a new type of warfare as both Russian and Ukrainian troops seek ways to out-smart jamming devices.