Russia's rear alerts service Радар ВРВ issued missile danger notifications for the Oryol region and Tula region between 12:15:23 a.m. and 12:45:15 a.m. UTC on December 29, according to its postings in the 29-minute reporting window. The alerts specified "Oryol region Tula region Missile danger!" with no additional details provided on the source or timing of the threat. These regions lie in central Russia, as monitored by services tracking rear-area warnings amid the ongoing Ukraine conflict.