The Ukrainian Air Force reported enemy unmanned aerial vehicles (UAVs) in the area of Kyiv between 10:17 PM UTC and 10:32 PM UTC on September 15th, 2025, urging residents to seek shelter. Simultaneously, during the same 15-minute period, the Air Force also noted UAVs with a south-westerly course in the Sumy region, specifically in the Konotop and Shostkinsky districts. This latest activity follows reports from the Ukrainian Air Force during the preceding 15 minutes, from 10:02 PM UTC to 10:17 PM UTC, which indicated the presence of three UAVs in the Vasylkiv sector of the Kyiv region and a UAV threat in the Fastivskyi district. Earlier in the evening, between 9:47 PM UTC and 10:02 PM UTC, eight UAVs were reported past the Bilotserkovsky district of Kyiv region, with others noted in the Zhytomyr region, and six UAVs past Obukhov moving northerly with a course change towards Fastov. Throughout the earlier part of the evening, from 9:02 PM UTC to 9:47 PM UTC, the Air Force of Ukraine had issued multiple alerts for ballistic threats and various drone movements across several regions, including Zaporizhzhia, Kirovohrad, Mykolaiv, Odesa, and Donetsk.