Radar Bryansk reported 25 UAVs within the borders of the Bryansk region in Russia heading toward rear regions on December 31, 2025, during the 29-minute period from 5:15 PM to 5:45 PM UTC, according to a post shared by the monitoring channel. Andriy SmoliY posted a warning from the head of the CPD Kovalenko stating "Be CAREFUL about alarms," shared within the same reporting window. The UKRAINIAN MILITANT account stated "Many ghouls will be boisterous today. Golden hour for work," in a post during this period. This follows a prior mention of Kovalenko urging attention to concerns, as reported in the previous 29-minute window ending at 5:15 PM UTC.