Depleted Uranium Missiles and Drones Recorded in SBU Report on Russian Strikes in Sumy Region.

Attack Drone Deployment

According to Espreso.tv: Ukraine's Security Service (SBU) documented that Russian forces deployed 'Geran-2' attack drones against the Sumy region in April 2026. Specifically, two separate incidents involving these drones were recorded. The assaults also utilized R-60M air-to-air guided missiles.

Gamma radiation levels at the impact sites measured 8.3 and 10.5 microsieverts per hour. The missiles' warheads contained depleted uranium fragmentation elements with a total weight of 2,810 grams. Analysis of the material identified isotopes Uranium-234, Uranium-235, and Uranium-238. The hazardous components present in the missiles have been neutralized.

Security Challenges for Ukraine

Earlier, the SBU also recorded the use of munitions containing radioactive components during an attack on the Chernihiv region. These incidents highlight the security challenges Ukraine faces amid ongoing military aggression.

The Russian military's deployment of drones and missiles with radioactive components signals an escalation of the conflict and a heightened threat to civilians.

This development also raises concerns about the environmental impact of such strikes and potential long-term health risks for residents in affected areas. Amid the continuing aggression, protecting the population and ensuring environmental safety in Ukraine remain critical priorities.