Russia reports ~90 drones downed over Rostov in one night, 4 cities hit

Rostov Region governor Yuri Slyusar reported that about 90 UAVs were destroyed overnight during a massive air attack targeting four cities and 16 districts. The scale suggests a significant escalation in cross-border drone strikes into Russian territory, though details on damage or casualties remain unconfirmed. This continues the established pattern of Ukrainian deep-strike drone operations, but the volume is notably high.