Ukraine’s Unmanned Systems Forces also confirms strikes on the Kirishi refinery in Leningrad region and VNIIR-Progress in Cheboksary.

Ukraine’s Unmanned Systems Forces also confirms strikes on the Kirishi refinery in Leningrad region and VNIIR-Progress in Cheboksary. Kirishi processes 20–21 million tons of oil per year and is one of Russia’s three largest refineries. VNIIR-Progress produces GNSS receivers, antennas and Kometa navigation modules used in Kalibr, Kh-69, Iskander-M, Shahed, Orlan-10, Forpost and guided bomb kits.