Ukraine drone attack hits Moscow oil refinery and kills two people

Ukraine launched what Russian authorities described as the largest drone assault on the Moscow region since the conflict began, striking a key oil refinery and residential buildings while citizens cast ballots on the final day of a tightly controlled parliamentary vote. The unprecedented aerial barrage killed at least two people and wounded dozens, intensifying a long-range aerial duel that has targeted energy infrastructure on both sides of the front line.

Moscow Mayor Sergei Sobyanin said that Russian air defenses had intercepted and downed hundreds of unmanned aerial vehicles heading toward the capital, with estimates ranging up to 450 drones targeting Moscow specifically and over 1,600 across the wider region. According to Al Jazeera reporting, local officials confirmed that the strikes caused significant fires and structural damage, forcing the evacuation of hundreds of residents from high-rise apartment blocks in districts such as Ramenskoye.

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Governor Andrei Vorobyov of the Moscow region stated that a 44-year-old woman was killed in Sofyino when a drone struck a three-story residential building, while an elderly man died after a private home was hit in the Orekhovo-Zuyevo district. Across the wider capital region, twenty people sustained injuries, with fifteen requiring hospital treatment, including three children.

Plumes of smoke rose over the city as footage shared on social media captured explosions lighting up the night sky. Cnbc noted that the assault also affected the capital's major transport hubs, with international airports including Sheremetyevo and Vnukovo experiencing temporary flight restrictions overnight before operations partially resumed by Sunday morning.

The primary industrial target of the raid was the Moscow Oil Refinery, operated by the state-run energy giant Gazprom and located southeast of the city centre. Ukrainian military officials stated that three key processing units were damaged at the facility, which supplies more than a third of the capital region's fuel and provides petroleum products to Russian military formations.

President Zelenskyy defended the operation in a public statement, emphasizing that hitting critical energy infrastructure inflicts severe financial pressure on Moscow's economy. These are billions of dollars that sustain the war machine, Zelenskyy said, adding that Ukraine is actively working to expand its long-range military capabilities.

The timing of the aerial assault coincided with the third and final day of voting for the State Duma, an election branded by President Vladimir Putin as a referendum on national unity and support for troops fighting in Ukraine. Russian authorities accused Kyiv of deliberately timing the bombardment to disrupt the electoral process. Mayor Sobyanin declared on Telegram that the unprecedented attack was clearly planned with the aim of disrupting the elections, while insisting that the adversary failed to achieve this.

Independent observers and opposition figures noted that the election proceeded in a heavily restricted political environment where most anti-war candidates were barred from running. Central Election Commission Chairwoman Ella Pamfilova reported that turnout surpassed forty-five percent by late Sunday morning. Meanwhile, members of the liberal Yabloko party expressed fears for their safety, though party leader Nikolai Rybakov engaged in a public act of defiance by spoiling his ballot paper with the handwritten slogan For peace.

The escalation follows a pattern of intense cross-border strikes targeting power generation, fuel depots, and transit corridors. In parallel with the raid on Moscow, Russian aerial bombardments struck Ukrainian population centres, resulting in multiple civilian casualties in the Kyiv and Sumy regions. Regional authorities reported that a drone attack in the Kyiv area killed a mother and her young children, while separate strikes in the Sumy region killed four people traveling in a vehicle.

Both nations have continued these high-intensity exchanges despite recent international diplomatic friction. The ongoing conflict, now in its fifth year, continues to devastate civilian infrastructure across Europe's deadliest theater since the Second World War. Further developments are expected as election officials prepare to release initial preliminary results from the parliamentary poll, while emergency repair crews assess the industrial damage at the Moscow refinery site.