Ukraine’s military intelligence agency says US chips power Russia’s Zircon.

The report suggests Western export controls failed to stop sanctioned components reaching Russia.

Dual-use chips trade through many resellers, so denial requires tracking a whole distribution chain, not one sale.

Whether Zircon truly flies as a hypersonic cruise missile remains scientifically disputed.

How each outlet framed it
The War Zone
identifies US electronics in recovered components, revises classification from hypersonic to quasi-ballistic missile

Sources: The War Zone