Telegram channel Radar Bryansk reported between 8:46 p.m. and 9:15 p.m. UTC on Dec. 10, 2025, that more than 130 UAVs were launched towards the Bryansk region, posing risks to the Kaluga, Smolensk, Tver, Moscow, and Tula regions. The post warned of the danger of repeated UAV attacks across these areas, according to Radar Bryansk's alert titled 'Радар ВРВ • Оповещения по тылу'. Separately, two Ukrainian officials confirmed to AlArabiya Breaking that Ukraine delivered its revised peace plan to Washington during the same 29-minute window, building on the prior response to the Trump administration's draft provided earlier on Dec. 10. This UAV escalation follows Radar Bryansk's earlier report of 30 UAVs in the Bryansk region between 8:17 p.m. and 8:45 p.m. UTC, as cited in updates from Axios reporter Barak Ravid.
