Despite the changes in warfare, Russian forces retain the ascendancy and are making slow but steady advances in the east and north of Ukraine. Russia has also caught up in UAV technology after falling behind early in the war, according to military analysts, and like its enemy is churning out drones domestically at a rate of millions a year.

Ukraine's spy agency said a man and woman were suspected to be involved in the assassination that was caught on surveillance cameras.

President Donald Trump’s special envoy to Ukraine, retired Lt. Gen. Keith Kellogg, is in Kyiv for talks with Ukrainian officials.

Ukrainian Security Service says two Russian FSB agents suspected of killing Colonel Ivan Voronych on July 10 have been "neutralized" in Kyiv Oblast.

Ukrainian media posted what appeared to be security camera footage showing a man walking through a parking lot with bags being shot by another man.

Donald Trump's Ukraine envoy Keith Kellogg began talks in Kyiv on Monday on security and sanctions against Russia after the U.S. president said he would send Patriot air defence missiles to Ukraine. In a sharp departure from his earlier stance,

Ukraine said it struck a Russian air base on Saturday, while Russia continued to attack Ukraine with hundreds of drones overnight as part of a stepped-up bombing campaign that has dashed hopes for a breakthrough in efforts to end the more than 3-year-old war.

KYIV, July 13 (Reuters) - Ukrainian intelligence agents on Sunday killed members of a Russian secret service cell wanted on suspicion of having shot dead a colonel in Ukraine's SBU security service last week, the SBU said.

Meaghan Mobbs, the daughter of retired Gen. Keith Kellogg, said the war’s relentless casualties have become “super personal” for President Trump and that he feels an acute

Zelenskiy has carried out a political reshuffle this week, nominating as his new prime minister Yulia Svyrydenko, the driving force behind a minerals deal with the United States. Outgoing prime minister Denys Shmyhal has been put forward as the new defence minister.