At least 5 people were killed and 24 injured across Ukraine over the past day, according to regional authorities .

Dnipro

A Russian ballistic missile hit a private business in Dnipro. One man was killed and initial reports indicated at least 8 injured — later updated to 11 injured on June 18, with the total number of victims in the broader Dnipro region rising to 2 killed and 17 injured .

Nikopol district (Dnipropetrovsk Oblast)

Russian forces struck the Nikopol district with FPV drones, killing one man and injuring four people .

Poltava Oblast

Strikes in Poltava Oblast hit energy infrastructure, an industrial site, and a residential building. The attack caused a power outage and left one civilian hospitalized .

Broader power outages

Power outages affected consumers in Donetsk, Zaporizhzhia, Kharkiv, and Chernihiv oblasts .

Ukraine's record drone attack on Moscow

Simultaneously, Ukraine launched its largest drone attack on Moscow since the start of the full-scale invasion . The primary target was the Moscow Oil Refinery in the Kapotnya district, about 15 kilometers southeast of the Kremlin . Video footage showed thick columns of black smoke and multiple fires rising from the facility .

Moscow Mayor Sergei Sobyanin reported that Russian air defenses destroyed at least 194 drones over the capital, but acknowledged that several drones reached the refinery . The attack forced the closure of all four Moscow airports and a section of the city's ring road . At least 17 people were injured, including two children .

Ukraine's General Staff confirmed the attack and stated that the Moscow Oil Refinery — which has a processing capacity of more than 12 million tons of oil per year — was struck and caught fire, with at least five separate fire outbreaks recorded .

Zelenskyy's warning: 'If Ukraine burns, Moscow will burn'

President Volodymyr Zelenskyy called Ukraine's drone strike retaliation for Russian attacks on Ukrainian cities, particularly a recent strike that damaged the historic Kyiv Pechersk Lavra monastery .

"We don't want this war. We never did, and everyone knows it, and our partners know it," Zelenskyy said in a voice message to journalists. "But if Ukraine burns, your Moscow will burn" .

The warning was widely reported as "Moscow will burn" if Russia continues the war .

Russia's retaliatory response

Russia's Defense Ministry characterized its overnight strikes as a "coordinated" retaliatory response targeting Ukrainian fuel and energy infrastructure . The Ministry claimed hits on a fuel and lubricants storage facility in Boryspil-2 (Kyiv Oblast) and the Zaturino Oil Refinery in Poltava Oblast .

Key accuracy notes

• The Dnipro casualty count varies slightly across sources: one killed and 8–11 injured in initial reports, later updated to 2 killed and 17 injured across the broader Dnipro region .
• The overall toll of at least 5 killed and 24 wounded across Ukraine over the past day is confirmed by the Kyiv Independent citing regional authorities .
• One detail in the original query — separate drone damage in Sevastopol to a historic museum housing Franz Roubaud's panoramic painting "The Siege of Sevastopol" — could not be independently verified from the sources retrieved for the June 17–18 timeframe.

What this means

The June 17–18 exchange marks a significant escalation in the war's aerial campaign. Russia's use of 246 total aerial weapons (missiles plus drones) in a single night shows its continued willingness to saturate Ukrainian defenses. At the same time, Ukraine's ability to strike deep inside Moscow — hitting a critical oil refinery for the second time in a week and disrupting airport operations across the capital — demonstrates its growing long-range strike capability and a shift in the geography of the conflict.

At least 5 people were killed and 24 injured across Ukraine over the past day, according to regional authorities .

Dnipro

A Russian ballistic missile hit a private business in Dnipro. One man was killed and initial reports indicated at least 8 injured — later updated to 11 injured on June 18, with the total number of victims in the broader Dnipro region rising to 2 killed and 17 injured .

Nikopol district (Dnipropetrovsk Oblast)

Russian forces struck the Nikopol district with FPV drones, killing one man and injuring four people .

Poltava Oblast

Strikes in Poltava Oblast hit energy infrastructure, an industrial site, and a residential building. The attack caused a power outage and left one civilian hospitalized .

Broader power outages

Power outages affected consumers in Donetsk, Zaporizhzhia, Kharkiv, and Chernihiv oblasts .

Ukraine's record drone attack on Moscow

Simultaneously, Ukraine launched its largest drone attack on Moscow since the start of the full-scale invasion . The primary target was the Moscow Oil Refinery in the Kapotnya district, about 15 kilometers southeast of the Kremlin . Video footage showed thick columns of black smoke and multiple fires rising from the facility .

Moscow Mayor Sergei Sobyanin reported that Russian air defenses destroyed at least 194 drones over the capital, but acknowledged that several drones reached the refinery . The attack forced the closure of all four Moscow airports and a section of the city's ring road . At least 17 people were injured, including two children .

Ukraine's General Staff confirmed the attack and stated that the Moscow Oil Refinery — which has a processing capacity of more than 12 million tons of oil per year — was struck and caught fire, with at least five separate fire outbreaks recorded .

Zelenskyy's warning: 'If Ukraine burns, Moscow will burn'

President Volodymyr Zelenskyy called Ukraine's drone strike retaliation for Russian attacks on Ukrainian cities, particularly a recent strike that damaged the historic Kyiv Pechersk Lavra monastery .

"We don't want this war. We never did, and everyone knows it, and our partners know it," Zelenskyy said in a voice message to journalists. "But if Ukraine burns, your Moscow will burn" .

The warning was widely reported as "Moscow will burn" if Russia continues the war .

Russia's retaliatory response

Russia's Defense Ministry characterized its overnight strikes as a "coordinated" retaliatory response targeting Ukrainian fuel and energy infrastructure . The Ministry claimed hits on a fuel and lubricants storage facility in Boryspil-2 (Kyiv Oblast) and the Zaturino Oil Refinery in Poltava Oblast .

Key accuracy notes

• The Dnipro casualty count varies slightly across sources: one killed and 8–11 injured in initial reports, later updated to 2 killed and 17 injured across the broader Dnipro region .
• The overall toll of at least 5 killed and 24 wounded across Ukraine over the past day is confirmed by the Kyiv Independent citing regional authorities .
• One detail in the original query — separate drone damage in Sevastopol to a historic museum housing Franz Roubaud's panoramic painting "The Siege of Sevastopol" — could not be independently verified from the sources retrieved for the June 17–18 timeframe.

What this means

The June 17–18 exchange marks a significant escalation in the war's aerial campaign. Russia's use of 246 total aerial weapons (missiles plus drones) in a single night shows its continued willingness to saturate Ukrainian defenses. At the same time, Ukraine's ability to strike deep inside Moscow — hitting a critical oil refinery for the second time in a week and disrupting airport operations across the capital — demonstrates its growing long-range strike capability and a shift in the geography of the conflict.