On May 22, 2026, a drone strike targeted a student dormitory in Starobilsk, a town in the Russian-occupied Luhansk region of Ukraine, leading to six fatalities and 39 injuries. Fifteen individuals remain unaccounted for. In response, Putin demanded the military prepare options for retaliation, firmly asserting that the attack was a deliberate assault on civilians by Ukrainian forces.

Putin's accusations emphasized that there were no military installations near the site, dismissing claims of military justification for the attack. He stated, “There are no military facilities, intelligence service facilities, or related services in the vicinity, therefore, there is absolutely no basis for claiming that the munitions struck the building as a result of our air defense or electronic warfare systems.” He indicated that the attack was carried out in three waves using 16 drones.

The Russian military reacted with urgency, as Putin instructed them to come up with retaliatory plans. In state media coverage, one injured student reportedly sustained head injuries from debris. The Russian leadership characterized the attack as a “heinous crime,” promising that those responsible would face severe consequences.

Meanwhile, Ukraine's military rejected the narratives from Moscow, asserting that they targeted a drone command center linked to the Rubikon unit, known for attacking civilians. They have consistently maintained their adherence to international humanitarian law, stating that their operations aim to afflict military assets rather than civilian infrastructure.

In parallel, Ukrainian President Volodymyr Zelensky reported a successful strike on the Russian FSB headquarters in the Kherson region, highlighting ongoing military activities despite the conflict's escalation. Both sides continue to exchange accusations regarding civilian impacts amidst the ongoing war, which has seen over 60,000 civilian casualties since its inception in 2022.