Russian forces launched a massive missile and drone attack on Kyiv early Sunday, May 24, 2026, utilizing a hypersonic Oreshnik ballistic missile [1, 2, 3].

The strike represents a significant escalation in weaponry used against the capital and follows specific warnings from the Ukrainian air force regarding the potential use of the Oreshnik system [1, 5].

Reports on casualties vary across sources. Some reports indicate up to four people died [6], while others state at least two [2] or one person died [4]. The number of injured civilians is estimated between 77 [2] and 100 [7].

Russian forces deployed hundreds of drones and missiles during the barrage [1]. The attack focused on the capital city, resulting in explosions heard across the urban center [7].

This offensive is part of the ongoing war against Ukraine [5]. The use of the Oreshnik hypersonic missile marks a distinct shift in the tactical capabilities deployed by Russian forces in this theater [2, 3].

Ukrainian officials had previously cautioned that such a high-velocity weapon might be used, though the scale of the accompanying drone and missile swarm increased the complexity of the city's air defense response [1, 5].

“Russian forces launched a massive missile and drone attack on Kyiv early Sunday.”

The deployment of the Oreshnik hypersonic missile against a primary population center like Kyiv signals a shift in Russia's strategic signaling. By combining high-velocity ballistic technology with a saturation attack of hundreds of drones, Russia is testing the limits of Ukrainian and Western-supplied air defense systems. The variation in casualty reports highlights the chaos of the immediate aftermath, but the primary impact is the psychological and tactical pressure exerted by the introduction of hypersonic weaponry into the conflict.