This was reported by Suspilne Crimea, according to Ukrinform.
"In the settlement of Isliam-Terek (Kirovske) in the Feodosia district, the occupiers are putting out a fire. According to Kryuchkov, an adviser to the occupation head of Crimea, who posted on Telegram, a Ukrainian drone struck an 'infrastructure facility,'" the report says.
The Telegram channel Crimean Wind also reported a strike in the settlement of Kirovske. Explosions were also heard in the Dzhankoi district, following which a power outage occurred in Dzhankoi.
Earlier, Ukrinform reported that two powerful explosions occurred during the night of December 26 near the Kacha Airfield in the area outside temporarily occupied Sevastopol.