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.

Trump is openly voicing his frustration with Putin as Russia intensifies attacks while the U.S. tries to broker peace.

July 9 (Reuters) - Russia launched a record 728 drones against Ukraine and 13 missiles, Ukraine's air force said on Wednesday. Ukrainian air defence systems destroyed 718 of the drones and seven missiles, the air force said on the Telegram messaging app.