Ukraine unleashed what Moscow's mayor described as the largest ever drone assault on the Russian capital on Sunday, killing two people and damaging an oil refinery and a residential building, as Russia concluded the third and final day of its first wartime parliamentary election.
More than 1,000 Ukrainian drones were fired at Russia, with hundreds directed toward Moscow in the sweeping overnight and early morning attack. The strike marked a significant escalation in Ukraine's long-range aerial campaign against Russian territory.
Casualties and damage across the Moscow region
The governor of the wider Moscow region confirmed that two people were killed and 20 others wounded in the drone barrage. The dead were identified by age and sex — a 74-year-old man and a 44-year-old woman — but no further personal details were given.
Among the sites struck was an oil refinery that forms part of the network supplying the Russian capital, as well as a residential building. Moscow's mayor confirmed the damage to both, characterising the scale of the attack as unprecedented for the city.
Ukrainian President Volodymyr Zelenskyy said the assault had been carried out using a combination of missiles and drones, including domestically produced Flamingo and Pelican missiles, targeting oil infrastructure and logistics facilities. "These are billions of dollars that sustain the war machine," Zelenskyy said, framing the strikes as economic pressure intended to erode Russia's capacity to continue the war.
Ukraine's strategy: making Russia feel the cost of war
The timing of the attack — on the final day of Russian parliamentary elections — appeared deliberate. The balloting has been widely seen as a rubber-stamp exercise, virtually devoid of opposition to President Vladimir Putin's war policies and expected to consolidate the Kremlin's parliamentary dominance.
Russia was also conducting the vote in four Ukrainian regions it illegally annexed following its 2022 invasion, as well as in Crimea, which Moscow illegally seized in 2014. Ukraine has condemned both annexations as unlawful under international law.
Ukraine's broader strategy in its ongoing conflict — now more than four years old — is to bring the reality of war home to the Russian public and pressure Putin into peace negotiations. So far, Putin has shown no willingness to halt military operations. You can read more about the background to the Russo-Ukrainian war (2022–present) for further context.
Since the full-scale invasion began, Ukraine has developed into a world-recognised leader in military drone technology, deploying long-range domestically manufactured drones alongside conventional missiles to strike deep inside Russian territory — capabilities that have drawn considerable interest from governments and defence manufacturers internationally.
Russia retaliates — children among the dead in Kyiv
While Ukraine pressed its aerial offensive, Russia continued its own strikes. On Saturday evening, a Russian attack on the Ukrainian capital killed two children and their mother, according to the head of the Kyiv regional administration. A further child wounded in the same strike later died in hospital on Sunday, bringing the death toll from that single attack to four.
A separate Russian drone strike hit a monastery in Ukraine's Kherson region on Saturday, killing a member of the clergy and wounding four others. Russia has intensified attacks on civilian infrastructure throughout the conflict, as documented in earlier reporting on a massive missile and drone attack on Kyiv.
In a Russian-occupied part of Ukraine's Kherson region, a Ukrainian strike killed a member of a local electoral committee, Russia's Central Election Commission confirmed.
A war locked in aerial escalation
The latest exchanges reflect a conflict that has settled into a grinding pattern of long-range aerial strikes on both sides. Along the approximately 1,250-kilometre front line in eastern and southern Ukraine, ground advances have slowed considerably, with large numbers of drones and robotic ground systems making troop movements increasingly dangerous and costly for both armies.
With neither side showing signs of stepping back from the aerial campaign, Sunday's mass drone assault on Moscow appears designed to signal that Ukraine retains both the capability and the intent to strike at the heart of Russia's economic and political life.
