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

Russia pummeled Ukraine with its largest missile and drone attack in more than three years of war, claiming to have targeted an airfield in a region bordering EU and NATO member Poland. The attack comes after US Donald Trump said he would ramp up arms deliveries to Ukraine and accused his Russian counterpart Vladimir Putin of talking “bullshit” on Ukraine.

Russia fired a record 728 Shahed and decoy drones at Ukraine overnight, as well as 13 cruise and ballistic missiles, the Ukrainian air force said, in the latest escalation after weeks of mounting Russian aerial and ground attacks in the more than three-year war.