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Ukraine’s Massive Overnight Drone Assault Strikes Russian Tula Region and Crimea

6/26/2026, 10:00:30 PM

Massive Overnight Drone Assault

On the night of June 26, 2026, Ukraine launched a coordinated drone offensive that Russian authorities say involved 660 unmanned aerial vehicles. The attacks spanned twelve Russian regions, the annexed Crimean Peninsula, and the Black and Azov seas. Moscow’s mayor reported that 47 drones heading toward the capital were downed, the highest count recorded since the 2022 invasion.

Azot Chemical Plant Targeted

One target was the Azot chemical plant in Novomoskovsk, Tula region, Russia’s largest producer of ammonia and nitrogen fertilizers. Governor Dmitry Milyaev confirmed damage to a power line, an industrial facility and a residential building, and reported one injured woman. Residents heard explosions, smelled ammonia and experienced brief power outages; NASA’s FIRMS satellite detected fire at the nearby power plant.

Background: Ukraine’s Drone Campaign

Since early 2024, Ukraine has expanded its long-range drone fleet to strike deep inside Russian territory, aiming to disrupt logistics, damage industrial capacity and weaken the war economy. Repeated strikes on the same sites, such as Azot, are intended to delay repairs. In early June, President Volodymyr Zelenskyy announced a “40-day influence operation” to pressure Russia into negotiations. The campaign has contributed to fuel shortages in Russian-annexed Crimea, prompting local authorities to declare a regional emergency.

Official Statements & Responses

The Russian Defense Ministry said its air defenses destroyed 660 Ukrainian drones. Moscow Mayor Sergei Sobyanin reported that emergency services were on the scene and noted no casualties. Governor Dmitry Milyaev called the attack “massive,” confirming infrastructure damage and a civilian injury. Ukraine’s Defense Minister Mikhailo Fedorov said the aim was to turn Crimea “into an island,” while President Zelenskyy framed the operation as a pressure tactic to compel Russia to negotiate.

Conflicting Reports, Gaps, and Criticism

Russian state channels identified an “industrial facility” in Novomoskovsk as hit, while Ukrainian monitoring groups named the Azot plant. The Russian Defense Ministry did not specify the target, and independent verification of fire damage or production loss is lacking. CBS News reported it could not confirm the plant strike, underscoring uncertainty about the attack’s impact.

Verbatim Quotes

  • “Emergency service specialists are working at the sites where debris fell,” — Sergei Sobyanin, Moscow Mayor
  • “Ukraine's Defense Minister Mikhailo Fedorov said he hoped to turn the region "into an island," isolating the long-occupied territory from Russia.” — Mikhailo Fedorov, Ukraine Defense Minister
  • “a 40-day influence operation,” — Volodymyr Zelenskyy, President of Ukraine
  • “Damage was recorded to a power line and an industrial facility in Novomoskovsk,” — Dmitry Milyaev, Governor of Tula region

What’s Next

Zelenskyy’s 40-day campaign will continue strikes on Russian logistics and industrial sites, while Ukraine seeks further assistance at the upcoming G7 summit and next month’s NATO summit.