Geranium-2 and Iskander-M Return Russia's Winter Strategy of Pressure on Ukraine's Energy System

Almost 2000 strike drones, over 1600 aerial bombs, and 31 missiles of various types in one week — this figure is more important than any ceremonial reports. It shows that Moscow is once again betting not on a breakthrough of operational scale, but on the methodical exhaustion of the Ukrainian rear. The statement from the Russian military department about preparing "massive strikes" on Ukraine's energy infrastructure should be read this way: the Kremlin is returning to the winter model of warfare, where the power grid, repair bases, city logistics, and the psychological resilience of society become as much a target as the front line (according to Politico, August 30; Reuters, August 31).

This is not a new strategy in the full sense of the word. Rather, it is an acknowledgment that previous tools did not yield decisive results. The Russian army continues to press in Donbas, but even there, advances are achieved at the cost of a high density of strikes, enormous expenditure of aerial bombs, and constant rotation of worn-out units. When the front does not provide a quick political victory, Russian military logic almost automatically returns to what was called the impact on the depth of the enemy's system in the Soviet school. Energy is the ideal target here: it has civilian consequences but military function, as it powers repairs, transport, communication, production, and resource distribution.

Why Moscow is Betting on Energy Again

Strikes on energy solve several tasks for Russia at once. First, they create an asymmetry of cost. Intercepting a cheap drone or cruise missile almost always costs more than launching them. Second, they force Kyiv to redistribute air defense from the front to major cities, distribution hubs, and industrial sites. Third, they act as a tool of the political calendar: the closer the cold season gets, the greater the pressure on Ukraine's European partners, who will have to discuss emergency energy assistance, repair equipment, and additional supplies of air defense systems again. From a military perspective, this is an attempt to turn winter into an ally, as nature makes even a partially successful strike more sensitive than in summer.

The context of recent days is also important. Politico, citing the Ukrainian side, reports not only on the planning of new strikes on the energy system but also on the possible preparation of additional mobilization measures in Russia. If these assessments are at least partially correct, we are faced with a familiar pattern: when human resources become more expensive, and the ground tempo of operations hits limits, Russian command raises the stakes on long-range firepower. In other words, the Kremlin is trying to buy time with missiles and drones.

What Means Have Been Chosen for the New Campaign

The basis of such a campaign remains a combination of strike UAVs "Geranium-2," ballistic missiles "Iskander-M," and guided aerial bombs from the FAB family with UMPK. Each system has its own function. "Geranium-2" creates mass and overloads air defense; its relatively small warhead is compensated by quantity, routing, and the ability to strike in waves. "Iskander-M" is used where speed of approach, high probability of penetration, and destruction of particularly important targets are needed. FAB-500, FAB-1500, and in certain sectors FAB-3000 provide the front with its own tool for destroying rear nodes at a relatively shallow depth without the aircraft entering the highest risk zone.

• "Geranium-2" — long-range strike UAV with a warhead of several dozen kilograms; effective not by precision, but by launch mass and saturation cost.
• "Iskander-M" — quasi-ballistic missile of operational-tactical class with high speed of approach and heavy warhead; designed to hit protected and urgent targets.
• FAB with UMPK — a cheap way to turn old stockpiles of aerial bombs into operational depth weapons, especially against substations, warehouses, and industrial sites.

But there is an unpleasant detail for Moscow. According to ISW's assessment from August 30, Ukraine is simultaneously increasing strikes on Russian airfields, drone launch positions, and radar systems. This concerns the destruction of targets in Yeisk, Millerovo, and the Oryol region, as well as systems like "Pantsir-S1," radar "Sopka-2," RSP-27, and "Nebo-SV." These are no longer just symbolic retaliatory strikes. This is an attempt to destroy the very architecture of Russian long-range strikes — airfield, warehouse, radar, launch infrastructure, and logistics chain simultaneously. For Russia, this means that the new winter campaign begins under worse conditions than the previous one.

Why This is More a Sign of Limitations Than Strength

In Russian official rhetoric, a massive strike on energy is presented as punishment and a demonstration of superiority. In practice, it is also a symptom. If Moscow had a convincing chance to resolve the war with a quick ground result, it would not be returning so insistently to strikes on transformers, port facilities, and commercial and industrial sites. This is the weapon of a state that can cause enormous damage but still cannot turn tactical destruction into a strategic resolution. The Soviet tradition here is recognizable to the point of awkwardness: when the front bogs down, they start looking for the "center of gravity" of the enemy in its supply and command system. Sometimes this works for months. Almost never — for victory by itself.

There is also an economic limit. The more intensively Russia uses "Geraniums," "Iskanders," and guided aerial bombs, the more it becomes dependent on the stable operation of its own military logistics, warehouses, airfields, and oil refining. ISW separately notes Ukrainian strikes on Russian airfields and oil refining facilities, including the Kirishi refinery. This means that the Kremlin is trying to wage a war of attrition while becoming more vulnerable to a counter-war of attrition. This is the paradox of 2026: Russia can still launch a lot, but it is becoming increasingly difficult to do so without consequences for itself.

Russia's bet on energy terror looks impressive in launch statistics, but in itself, it reveals a lack of a cheaper and more reliable path to a political result.

What to Expect in Autumn

This autumn, the most likely scenario is not a single "decisive" strike, but a series of combined waves against power grids, industrial sites, port infrastructure, and urban supply nodes. The goal will not be the complete collapse of Ukraine in one night, but the accumulation of emergencies, system fatigue in repairs, and chronic shortages of protected capacities. For the Ukrainian side, the key question is not only the number of interceptor missiles but also the speed of restoring transformers, distribution nodes, and mobile generation. For Russia, however, the main risk is that each new wave increasingly depends on vulnerable airfields, radars, and oil logistics, which Kyiv is already learning to hit systematically.

Therefore, the cold forecast is as follows. Russia will likely be able to make winter harder for Ukraine. But turning strikes on energy into a substitute for strategic success on the front will be much more difficult for it. This is a tool of pressure, not a tool of resolution. And the longer the Kremlin is forced to rely on it, the clearer it becomes the simple thing that is not liked to be said aloud in Moscow: a large army can still destroy, but has not yet learned to win quickly.