Ukrainian drone attacks on a Russian radar site near Kovilkino may have crossed a red line for potential nuclear weapon use, as outlined in a Kremlin decree signed by President Vladimir Putin in 2020. 

The radar site, housing a crucial “Container” over-the-horizon radar, is vital for Russia’s aerospace reconnaissance and early-warning network. 

While the exact impact of the attacks is still being assessed, damage to the radar system could trigger conditions set in the 2020 decree for potential nuclear response. 

These conditions include receiving reliable information about ballistic missile launches targeting Russia or its allies, or aggression against critical state or military facilities. 

The threat of nuclear escalation has loomed over the conflict in Ukraine, with Putin and other officials warning of potential nuclear confrontation prompted by Western involvement, Newsweek has reported.

The focus has been on Russian tactical nuclear warheads meant for localized battlefield use, raising concerns about the potential for catastrophic consequences.

Written by B.C. Begley