Ukraine attacks Russian military depot, Russians say

Kyiv, Ukraine — Ukrainian attack helicopters conducted a low-flying attack on Russian territory at dawn on Friday, a Russian official said, evading air defenses to attack an oil depot and signaling Kiev’s ability to expand the field of war.

Surveillance camera footage released by Russia’s state media channel RIA Novosti appeared to show several rockets firing at the depot, igniting explosions. Vyacheslav Gladkov, the Belgorod regional governor, wrote on social media that two Ukrainian helicopters carried out the operation at low altitude.