Russia and Ukraine traded fresh threats and long-range attacks Thursday after a large Ukrainian drone operation struck an oil refinery near Moscow, prompting the Kremlin to signal that a new wave of intensified military strikes could follow.
The latest escalation comes as both sides increasingly target infrastructure far from the front lines, underscoring how the war has evolved into a contest of endurance, industrial capacity and long-range strike capabilities. Russian officials described the attack on Moscow as one of the largest of the conflict, while Ukrainian leaders portrayed it as a justified response to Russian attacks on civilian and cultural sites.
Russian Foreign Minister Sergei Lavrov warned that Moscow intends to continue broad offensive operations against Ukrainian targets linked to the country's military capabilities.
"It is no coincidence that the president announced some time ago, after yet another Kyiv terrorist attack, that we will now conduct massive group strikes on a regular basis against targets whose condition directly affects the combat readiness of the Ukrainian Armed Forces," Lavrov said Thursday.
His remarks followed a major Ukrainian drone assault that reached deep into Russian territory. According to NBC News, the strike hit the Kapotnya refinery, located roughly 10 miles from the Kremlin, sending smoke into the skies over the Russian capital and highlighting Ukraine's growing ability to reach strategic targets far beyond the battlefield.
Moscow Mayor Sergei Sobyanin said Russian air defenses intercepted nearly 200 drones overnight, although several managed to penetrate defenses and reach the refinery. Russian state news agency Tass described the operation as "the most massive drone attack on the Moscow region in two years."
The attacks also disrupted transportation across the region. Russia's transportation ministry said major airports around Moscow were temporarily closed "to ensure flight safety" as authorities responded to the barrage.
Kyiv framed the operation as retaliation for recent Russian strikes that damaged a historic monastery and other sites inside Ukraine. President Volodymyr Zelensky argued that the campaign was aimed at weakening the infrastructure supporting Russia's military operations.
"This is a fully justified response to Russian attacks on our cities and communities, and another important result of our warriors' work against facilities that sustain Russia's war machine," Zelensky wrote on social media.
He added: "In recent days, all of our partners have noted the precision and effectiveness of our mid-range strikes and long-range sanctions. It is time the war ended, and Russia must take the necessary steps in diplomacy."
The strike reflects a broader shift in Ukraine's strategy over the past year. Rather than focusing exclusively on battlefield operations, Kyiv has increasingly targeted oil facilities, military airfields and logistical infrastructure deep inside Russia, seeking to impose economic and military costs far from the front.
At the same time, questions are emerging about the condition of Russia's air-defense network. A recent CBS News report cited Ukrainian officials who said intelligence assessments indicate a "reduction in Russia's stockpile of S-300 surface-to-air missiles," systems that have long formed a core element of Russia's layered air-defense architecture.
According to Ukrainian officials cited by CBS News, Russia has increasingly redirected some S-300 systems toward offensive roles against Ukrainian targets. Previous estimates referenced by The New Voice of Ukraine suggested Moscow possessed more than 400 interceptors for its S-300PM and S-400 systems in 2025, though current inventory levels remain unclear.
