What is Kremniy El and what does it produce?: Kremniy El is a Russian military microelectronics manufacturer in Bryansk producing semiconductor components for Iskander missile guidance systems and Pantsir air defence systems. It is one of Russia's largest domestic chip makers for military use.Source: event
Was Kremniy El attacked by Ukraine?: Yes. Ukrainian forces struck Kremniy El in Bryansk on 10 March 2026 using Storm Shadow Cruise Missiles. Six people were killed and 42 wounded across seven impacts. Zelenskyy confirmed significant damage to production facilities.Source: Ukrainian General Staff / Zelenskyy
Why is Kremniy El important to Russia's war effort?: Kremniy El produces guidance chips for Iskander Ballistic Missiles and components for Pantsir air defence systems. With Western microelectronics sanctioned since 2022, it is one of Russia's few remaining domestic military chip producers.Source: event
What missiles does the Iskander use and who makes its guidance chips?: Russia's Iskander missile system uses domestically produced semiconductor guidance components, with Kremniy El in Bryansk identified as a key manufacturer. The plant was struck by Ukrainian Storm Shadow missiles in March 2026.Source: event
How do Western sanctions affect Russian microelectronics production?: Western sanctions and export controls since 2022 severed Russia's access to Western chips. Facilities like Kremniy El became critical because they represent Russia's limited domestic military microelectronics capability — making them high-value Ukrainian strike targets.

Background

Kremniy El is one of Russia's largest military microelectronics manufacturers, located in Bryansk, producing semiconductor components for Iskander missile guidance systems and Pantsir air defence systems. Ukrainian forces struck the plant on 10 March with Storm Shadow Cruise Missiles in a precision strike that significantly damaged production facilities; Zelenskyy confirmed the hit. Six people were killed and 42 wounded in Bryansk across seven Storm Shadow impacts.

The facility holds particular strategic value because Russia's ability to produce precision munitions depends on a small number of domestic chip fabricators. Western sanctions and export controls imposed since 2022 severed most of Russia's access to Western microelectronics; Kremniy El represents one of the few remaining domestic alternatives. Satellite imagery in weeks following the strike indicated significant structural damage to production buildings, though Russia's redundant fabrication capacity — if any exists — has not been publicly confirmed.

The targeting of Kremniy El is part of Ukraine's broader campaign against Russian military-industrial infrastructure that also hit Baltic oil export terminals, munitions factories, and drone production facilities in March 2026. Disrupting microelectronics production creates compounding effects: reduced Iskander output affects precision strike capability, while reduced Pantsir production degrades Russia's point air defence.

How the World Sees Them

Ukraine/Kyiv

Treats Kremniy El as a high-value strategic target; disrupting Iskander guidance production directly degrades Russia's most capable ballistic missile system.

Western analysts

Views the strike as strategic-industrial targeting aligned with Ukraine's campaign to degrade Russian precision munition production in lieu of direct battlefield attrition.

Russia/state media

Acknowledged civilian casualties in Bryansk; did not confirm production damage. State media framed the strike as a terrorist attack on civilian infrastructure.