Radioactive Russian Drones - A Conversation with Vitaly Shevchenko

Vitaly Shevchenko of BBC Monitoring joins Natia Seskuria to explore the implications of a radiation warning found on a downed Russian drone.
In April 2026, Ukrainian air defences shot down a modified Russian Geran-2 strike drone near Chernihiv, and investigators found a radiation warning label on the warhead, recording gamma readings far above natural background levels. Within hours the story spread internationally, often described as Russia deploying radioactive weapons or a dirty bomb. Ukrainian investigators say the drone was carrying an R-60 air-to-air missile fitted with a depleted uranium fragmentation element, a modification Russia appears to be using to threaten Ukrainian aircraft intercepting the drones. The SBU has since documented further cases and opened a war crimes investigation.
This episode looks at the weapon itself, how claims like this are verified, and what the incident reveals about information warfare and media monitoring in a fast-moving conflict.
It also explores:
• What Ukrainian investigators found in the drone wreckage, and what the modification reveals about Russian production and stockpiles.
• How BBC Monitoring verifies claims of this kind, and what separates an established finding from an allegation.
• How radiation has featured in Russia-Ukraine information warfare since the 2022 'dirty bomb' claims.
• The social and cultural resonance of radiation stories in Ukraine and Russia.
• What responsible media monitoring looks like in an environment of overload and disinformation.
Vitaly Shevchenko is Russia Editor at BBC Monitoring, where he has spent more than a decade analysing Russian and Ukrainian media.
BBC Monitoring is a specialist service within the BBC World Service, delivering trusted analysis of open-source media around the world