Up to 30 Russian troops were killed in the attack, Kyiv's military said of the reported strikes on the facility in the Kursk region.

The Russian air attack was repelled by aviation, anti-aircraft missile troops, electronic warfare units, and mobile fire groups of the Ukrainian Armed Forces and Defense Forces. Read also: Russia rains Shaheds and bombs on Ukraine: Three killed in Zaporizhzhya,

Ukraine on Tuesday said that Russia launched 139 drones and an Iskander-M ballistic missile during an overnight attack. The Ukrainian air force, in a statement on Telegram, said it shot down 78 drones and noted that 34 more did not reach their targets.