Ukrainian unmanned systems reached another critical refinery linked to Russia’s military-industrial supply chain. @1usc_army and @Raid_413, alongside @ServiceSsu carried out strikes on the Lukoil-Nizhegorodnefteorgsintez refinery in Kstovo.

The facility is one of Russia’s key… pic.twitter.com/kAU4G1j1dt

— Defense of Ukraine (@DefenceU) 20 mai 2026

Ukrainian unmanned systems reached another critical refinery linked to Russia’s military-industrial supply chain. @1usc_army and @Raid_413
, alongside @ServiceSsu carried out strikes on the Lukoil-Nizhegorodnefteorgsintez refinery in Kstovo. The facility is one of Russia’s key

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