Drones reportedly linked to Ukraine struck an industrial facility in Russia’s Nizhny Novgorod Oblast overnight, with reports of explosions at a major defense-related plant in the city of Dzerzhinsk.

Fire has broken out at Russia's NORSI oil refinery, the country's fourth-largest, following a drone attack.

A drone attack on the Arzamas Instrument-Building Plant, a key aerospace and defense facility in Russia’s Nizhny Novgorod region, killed one person and injured two overnight on August 11, local officials confirmed.

A Su-34 jet has crashed in the Nizhny Novgorod Region during a scheduled training flight, with both crew members surviving the mishap, the Russian Defense Ministry said.