Russia pledged on Thursday evening (June 18, 2026) to respond with “massive coordinated strikes” following the largest drone attack ever launched by Ukraine against Moscow — a barrage involving nearly 200 unmanned aerial vehicles. It marked the third consecutive day of Ukrainian drone operations targeting the Russian capital. On that same day, over 1,000 drones were launched against targets across Russia — the highest single-day total since the war began nearly five years ago, according to the Russian Defense Ministry.
Strike on Key Oil Infrastructure
One of the most damaging attacks hit the Kapotnya oil refinery — Moscow’s largest — located in the city’s southeastern suburbs. Footage widely circulated across Russian social media showed explosions tearing open the lid of a massive fuel storage tank. Despite strict censorship under President Vladimir Putin limiting the spread of images from Ukrainian air raids, visuals from the strike quickly went viral.
The refinery supplies around 40% of Moscow’s fuel needs. Thick black smoke rose from the site, and all four of the city’s airports were temporarily closed. Long queues have formed at gas stations across the capital, where rationing via fuel coupons has been introduced amid growing concern over supply shortages.
Zelenskyy in Brussels Amid Escalating Campaign
Ukrainian President Volodymyr Zelenskyy shared video footage of the strikes while in Brussels, seeking stronger political and military backing from European leaders. He arrived there directly from the G7 summit in Évian-les-Bains, France, where leaders pledged support for what they called a “new dynamic” in the war — including expanded long-range strike capabilities for Ukraine.
Moscow Mayor Sergei Sobyanin confirmed that 194 drones were shot down over the capital, adding that several had struck the Kapotnya facility. Ukrainian forces had previously attacked the same refinery on Tuesday — and again one month earlier.
Escalating Rhetoric and Regional Tensions
Russian hardliners are urging the Kremlin to respond forcefully to deter future cross-border strikes. While Putin did not personally address the attacks — he was hosting South Asian leaders at a summit in Kazan — Foreign Minister Sergey Lavrov issued a stern warning, stating: “It is no coincidence that the president recently announced, after yet another provocative act…” — his remarks cutting off mid-sentence in the original report.
Zelenskyy, in a pointed message, warned: “If Ukraine burns, your Moscow will burn too.”