The fire that broke out before dawn on Sunday in a refinery in Russia’s Krasnodar region was, by now, a familiar sight. Columns of black smoke climbed kilometres into low cloud over Slavyansk-na-Kubani, a stone’s throw from annexed Crimea. The regional governor confirmed the blaze on Telegram, reported one death, and listed the damage: houses, a power line, a gas main. Over a single weekend, Ukraine said it had struck three Russian oil installations with drones.

This is the new shape of the war in mid-2026. More than four years after Russia’s full-scale invasion, the violence Vladimir Putin sent into Ukraine is washing back over his own country — not as a single spectacular blow, but as a relentless drip of strikes on the machinery that funds and fuels his army. The aircraft doing it are not fast jets or heavy bombers. They are slow, cheap, propeller-driven drones built in workshops, and they are quietly rewriting who controls the skies over Russia.

The pressure is no longer abstract. It is visible at petrol stations, in the anxious posts of pro-war bloggers, and in the smoke over a dozen refineries. Here is how a drone campaign turned the Kremlin’s war back on itself.

A Weekend of Smoke

Russian air defences claimed to have shot down more than 200 Ukrainian drones in the overnight raids — but, as so often now, enough leaked through. The refinery at Slavyansk-na-Kubani caught fire. Because it sits so close to Crimea, Ukrainian forces have hit it repeatedly. Other regions far to the north-east of Moscow, including Yaroslavl and Ivanovo, also reported drone attacks; Ukrainian President Volodymyr Zelensky said a refinery in Yaroslavl — one already battered in earlier raids — had been struck again.

A day earlier, Kyiv landed a heavier blow in Volgograd. Ukrainian forces say they used domestically built Flamingo cruise missiles against the Titan-Barrikady plant, a facility that, according to independent Russian military analyst Yan Matveev, builds rocket systems and shells for the Yars and Sarmat strategic missiles and the Iskander complex. The strike on a plant tied to Russia’s nuclear-capable missiles produced spectacular footage — but the daily damage to ordinary Russians is being done elsewhere, at the fuel pump.

The Cheap Weapon That Reaches Everywhere

What began as a defensive “drone wall” to slow Russian ground assaults has matured into a long-range offensive arm. Ukrainian deep-strike drones — the An-196 Liutyi, the newer Fire Point designs and others — now fly hundreds and, in some cases, well over a thousand kilometres into Russia, striking refineries, depots, airfields and arms plants. Ukraine’s defence ministry has reported sharp increases in drone production through 2026, and Kyiv launched well over a thousand long-range strikes in May alone, by its own count.

The logic is attrition, not perfection. Not every drone has to get through. The point is to force Russia’s air-defence network to fire constantly, expose its radars, burn through expensive interceptor missiles, and create gaps — then widen them. A Ukrainian long-range drone may cost tens of thousands of dollars; a modern interceptor missile can cost many times more. Every shoot-down is, in effect, a financial loss for Moscow.

The video above lays out how Ukraine’s long-range strikes are draining Russia’s economy and stretching its defences — useful context for why the Kremlin is now visibly rattled.

When the Defenders Run Short

The strain is being felt across Russia — and, tellingly, it is Russia’s own pro-war commentators who are sounding the alarm. The influential Telegram channel Rybar, which has more than 1.5 million subscribers and is widely seen as Kremlin-aligned, has warned that Ukraine is systematically wearing down Russian air defences and forcing Moscow to pull systems toward the capital. As reporting on Russia’s interceptor-missile shortage piled up, Rybar put the problem bluntly.

That is not Ukrainian propaganda. It is a leading Russian war channel conceding that the empty launch tubes seen on some Pantsir systems reflect a real deficit of interceptor missiles — and that the math is running against Moscow. Robert Brovdi, commander of Ukraine’s Unmanned Systems Forces, has claimed Russia is increasingly pressing 1960s-era Soviet radars and air-defence systems back into service to plug the gaps.

The War Reaches the Petrol Pump

While the missile-plant strike produced the dramatic images, it is the steady bombardment of oil facilities that has cut deepest into daily life. A fuel crisis that began on annexed Crimea has spread to cover most of the country. Long queues form at the stations still selling petrol; in Crimea, pumps have stopped serving private customers altogether. According to Reuters reporting cited by The Moscow Times, dozens of Russian regions have introduced rationing, and strikes have knocked out a significant share of national refining capacity.

Even Russia’s own military bloggers trace the shortages straight back to the strike campaign rather than to Ukrainian exaggeration. The pro-war channel Fighterbomber, believed to be close to the Russian Aerospace Forces, framed Crimea’s fuel troubles as a cascade of failures.

The anger in these channels is increasingly aimed not at Ukraine but at Russia’s own leadership — at why critical infrastructure and supply routes were left so exposed for so long. The Institute for the Study of War (ISW) noted that after Ukraine’s largest drone offensive on Moscow on 18 June, Russian milbloggers responded by openly questioning the state of the country’s air defences and its wartime censorship.

Cracks in the Home Front

After waves of mobile-internet shutdowns aimed at confusing incoming drones, the fuel shortages are the second unmistakable signal — visible to ordinary Russians — that the war Putin ordered in 2022 is not going to plan. The criticism is spreading even among committed patriots. When a former front-line soldier recently used Instagram to demand a meeting with Putin and warn of “serious consequences,” his video was watched and shared widely before police searched his home and placed him in detention. The Kremlin’s instinct, as ever, was to silence the messenger.

None of this means Russia is on the verge of defeat. It still holds enormous advantages in manpower, industrial capacity and missile production, and it can absorb a great deal of punishment. But a core assumption of Russian power — that Moscow controls its own skies and can shield its heartland indefinitely — is no longer safe. For an air force and an air-defence network built to project strength, being unable to keep cheap propeller drones out of the capital is a quiet humiliation. And it is one Russia’s own war correspondents are no longer willing to hide.

Sources: watson.ch / dpa; Institute for the Study of War (understandingwar.org); National Security Journal; Reuters via The Moscow Times; Carnegie Endowment; RFE/RL. Combat claims are attributed to the parties that made them (Ukrainian and Russian officials and milbloggers) and cross-checked across multiple independent outlets.