By Ekaterina Janashia | 2026-07-01

Cheap drones are doing what sophisticated missiles never could. They are humbling Russia's prized air defenses and setting fires deep inside the country. Flying low and slow, they slip under radar built to catch high-altitude jets, then slam into the oil refineries that power Russia's economy.

The strikes have opened a gap between what Russia's military promises and what its citizens now live with. Vital economic assets sit exposed. A fuel crunch is spreading. In Moscow, residents learn about attacks not from sirens, but from neighbors and the drones passing overhead.

Russian analysts tout systems like the S-400, but those platforms hunt threats at medium and high altitudes. The drones striking refineries hug the terrain instead. That "low and slow" approach exploits the basic design of traditional air defense, which relies on line-of-sight radar. The curve of the earth and the surrounding landscape easily hide a drone skimming the ground.

Geography makes it worse. Russia is enormous, and its refineries, storage depots and other industrial nodes form an endless list of targets. Air defense batteries are finite. Commanders must choose between guarding distant refineries and holding coverage on the front lines. Many industrial sites keep only thin local protection. In practice, that turns them into sitting targets.

A fuel crisis spreads

The strategic logic is simple: hit the arteries of the Russian economy. Refineries make tempting marks because they are delicate, integrated systems. A single strike on a distillation column can shut down an entire plant for months.

The damage is now rippling outward, and the government has turned to desperate measures. Russian authorities recently allowed refineries to produce gasoline that falls short of earlier environmental and quality standards. By lowering the bar, the Kremlin hopes to ease the supply shock from damaged plants and prevent shortages.

That retreat signals how deep the strain runs. Refineries anchor the domestic fuel supply. When they go offline or run at reduced capacity, the shock reaches everyone, from distributors trucking fuel to rural gas stations to the aviation sector.

Silent sirens over Moscow

For many Russians, the war now arrives at the doorstep. During recent drone incursions over Moscow, residents heard no sirens. They received no text alerts and no civil defense warnings. Municipal authorities offered no guidance.

A resident in southeastern Moscow, near the targeted oil refinery, described the breakdown to Meduza. "No SMS at all, no sirens. All the information is in local chats -- there's a lot more there than on TV," he said.

The independent Telegram channel Astra heard much the same. "We've been awake since 4:48 a.m. Not a single SMS, not a single siren," one reader said.

According to the Telegram channel Podnyem, residents in Ramenskoye, Kotelniki and Krasnogorsk received no official warnings. They learned of the danger only after spotting drones overhead or finding the damage.

Officials then deflected blame and restricted information. The administration of Kotelniki, near the struck Moscow Oil Refinery, said it bears no responsibility for the warning systems and pointed instead to the Emergency Situations Department. Officials in Orekhovo-Zuyevo said the decision to sound sirens "is made based on the current operational situation and only when there is an immediate threat." Kotelniki officials also refused to reveal shelter locations, saying that information "will be communicated to the public during a period of mobilization and in wartime."

The silence has deepened public anxiety. It exposes a gap between official assurances of safety and the reality of explosions near the capital. It also points to a warning system that is overwhelmed, with the chain of command for alerts broken or frozen by the confusion of each new attack.

Airports feel the squeeze

The strain has reached the airports. Several have begun warning of limits on aircraft refueling, a direct result of the fuel disruptions. The Telegram channel "Aviation Mezzanine" reported warnings from facilities in Makhachkala, Mineralnye Vody, Krasnodar, Astrakhan and Nizhny Novgorod. The Astrakhan airport said it would refuel only up to the exact volume listed in a flight plan.

The limits do not threaten safety. Flights still receive their required fuel plus mandatory emergency reserves. Even so, experts read the warnings as a sign that jet fuel supplies are shrinking.

The squeeze lands amid wider aviation strain. The closure of the Strait of Hormuz has driven fuel shortages that pushed European carriers to cut summer schedules and raise fares. Facing its own tightening market, the Russian government banned aviation fuel exports for six months starting June 1. The Transport Ministry insists the country has no shortage.