Ukrainian forces say they found and attacked a Russian drone base after hacking a drone and geolocating the footage.

Ukrainian drone commander Robert Brovdi said that electronic warfare specialists were aware of a Russian first-person-view (FPV) drone flying in Kherson and that the feed was “intercepted immediately,” Forbes reported.

The footage was sent to Ukraine’s 36th Marine Brigade, who geolocated it and sent a reconnaissance drone to investigate the area, Brovdi said.

A video shows a drone positioning itself above a building at the Russian site, which is then struck by artillery.