Exilenova+ reported between 10:15 PM and 10:45 PM UTC on December 31, 2025, that the oil depot in Lyudinovo, Kaluga region, Russia, continues activity after the arrival of a "festive UAV." ОДЕССА ИНФО | LIVE - радар Одеса stated there are flights to the Sarata area in Odessa region, Ukraine, during the same 29-minute window. These updates follow an earlier reported attack on the Lyudinovo oil depot noted in prior DeepState map updates before 8:15 PM UTC. Sarata lies in Odessa oblast, amid ongoing aerial activity reported across Ukraine. The developments occur against a backdrop of drone alerts and Shahed groups approaching Ukrainian regions including Volyn, as per eRadar and previous reports from the evening.
