Moscow's largest oil refinery is expected to remain out of service for at least six months after suffering significant damage in a series of Ukrainian drone attacks this month, according to Reuters, citing sources familiar with the matter, after Zelensky earlier vowed to bring the war to Russian territory. Kiev and the West are flirty with massive Russian retaliation at this point, which is precisely what Putin has vowed.

The refinery is located on the southern outskirts of the Russian capital and a major fuel supplier to the whole region. It was struck at least twice before this month - as dramatic and intense eyewitness videos captured - forcing operations to halt. Meanwhile via Newsquawk: 

"Repairs will take at least six months," one source said, describing the extent of the damage at the Moscow Oil Refinery.

The Gazprom Neft operatd facility processed 11.6 million metric tons of crude oil in 2024 and produced roughly 2.9 million tons of gasoline and 3.2 million tons of diesel fuel, according to public data.

It comes at a sensitive moment Russia continues to grapple with fuel supply challenges. At the moment, the Crimean peninsula is witnessing unprecedented government restrictions on selling gas to civilians, as well as half the population suffering an electricity blackout due to major Ukrainian drones strikes on Kerch port, and in particular damage to the large thermal power plant there.

Also, Russian Deputy Prime Minister Alexander Novak said this week that Moscow is considering a ban on diesel exports to stabilize domestic markets amid emerging shortages.

Ukraine's Security Service (SBU) previously claimed responsibility for a June 16 strike that reportedly damaged the refinery's primary oil-processing unit, described by Ukrainian officials as the plant's "heart." That's when the facility first reportedly suspended operations following the attack.

Two days later, Ukraine launched another large-scale drone assault on Moscow. Russian authorities reported hundreds of drones targeting the capital, resulting in fires at multiple locations.

Since international crude oil prices surged following the war in the Middle East centered on Iran, Russia has boosted its oil revenues as not only prices have jumped - but Russian oil was made desirable in India again - thanks to American waivers for sales of Russia’s crude already loaded on tankers in connection to easing the global crisis due to the Iran war.

Some reports have suggested Russian 'friendly fire' initially hit the Moscow refinery, the result of errant local anti-air missiles:

Rather than back down in the face of Moscow's new threats of "massive group strikes" on Ukraine, it seems Ukrainian forces are flexing with yet more attack waves. 

The Kremlin has long believed that Ukraine can't accomplish such sophisticated long-distance strikes on its own, but that it has had significant targeting help from US and Western allied intelligence.