On the afternoon of May 13, 2026, Ukrainian drones continued to launch massive attacks on Russian regions. According to the Kupol Rossii (Dome of Russia) monitoring Telegram channel, the drone threat was detected in several regions.

At 17:04 PM, a hazard warning was issued for Gvardeyskoye, the State District Power Plant (GRES), Simferopol Airport, the Tavricheskaya Thermal Power Plant, and adjacent areas of the Republic of Crimea. At 17:13 PM, the alert was extended to the Belogorsk District of Crimea. At 17:26 PM, the Novgorod Region received the warning. At 17:39 PM, attention was drawn to Kirovskoye and adjacent areas of Crimea. At 17:45 PM and 17:47 PM, hazard warnings were issued for the Bryansk, Smolensk, Tver, and Pskov Regions.

It was previously reported that Russian air defense assets destroyed 286 Ukrainian drones over 14 regions overnight, including the Astrakhan, Yaroslavl, Tambov, and Oryol regions, the Krasnodar Territory, Crimea, and others. The attacks resulted in casualties and damage, and fires were reported at industrial facilities.