Russia launched its largest air attack on Kyiv since the start of the war early Sunday, May 24, 2026 [1, 2].

The escalation marks a significant shift in the aerial campaign against Ukraine's capital. The scale of the barrage suggests a heightened Russian willingness to target urban centers with massive volumes of ordnance to achieve strategic or retaliatory goals.

Russian forces fired 90 missiles [1] and deployed a large swarm of drones. Reports on the drone count vary, with one source stating 600 drones were launched [1], while another reported 273 exploding drones and decoys [5].

Casualty reports also differ across agencies. Ukrainian officials said at least 12 people died [2], while other reports indicated at least one death [4].

Russian officials said the strike was retaliation for a prior attack on a student dormitory in the Luhansk region, which is occupied by Russia [1].

President Volodymyr Zelenskyy responded to the assault on Sunday. "The Kremlin is unhinged," Zelenskyy said [1].

The attack involved a massive barrage of missiles and drones that overwhelmed air defenses in several sectors of the city [1, 2]. This coordinated strike followed a pattern of increasing pressure on Ukrainian infrastructure and civilian hubs.

The Kremlin is unhinged.

The use of a record-breaking number of drones and missiles indicates a Russian strategy to exhaust Ukrainian air defense stockpiles. By framing the attack as retaliation for events in the Luhansk region, the Kremlin continues to use a cycle of escalation to justify larger-scale strikes on civilian and administrative centers in Kyiv.