# Ukraine’s Deep Strikes on Russian Refineries Push the War Into Russia’s Energy Heartland

*Sunday, June 28, 2026 at 10:04 AM UTC — Hamer Intelligence Services Desk*

**Published**: 2026-06-28T10:04:54.570Z (3h ago)
**Category**: conflict | **Region**: Eastern Europe
**Importance**: 9/10
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/articles/9125.md
**Source**: https://hamerintel.com/summaries

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**Deck**: President Volodymyr Zelensky has confirmed Ukraine used long‑range drones to hit two oil refineries up to 700 kilometers inside Russia, including a major plant in Krasnodar’s Slavyansk‑on‑Kuban. As Russia answers with drone strikes on Ukrainian gas stations and homes, energy infrastructure on both sides is becoming a deliberate front line.

Ukraine is pushing the war deeper into Russia’s energy network, confirming long‑range drone strikes on two oil refineries hundreds of kilometers from the front lines, even as Russian forces answer with attacks on Ukrainian fuel stations and apartment blocks. The duel turns critical civilian infrastructure into a battlefield, with implications that reach beyond immediate blast radii.

President Volodymyr Zelensky said overnight on 27–28 June that Ukrainian drones had struck two Russian refineries: the Slavyansk refinery in Krasnodar Krai, roughly 300 kilometers from the front, and another facility in Yaroslavl region around 700 kilometers from Ukraine’s border. The attack on the Slavyansk‑on‑Kuban plant was visible in footage posted from the area, showing a major fire at the site. Ukrainian messaging emphasized that the strikes were timed for Constitution Day in Ukraine, framing them as retaliation for Russia’s ongoing bombardment and occupation.

Kyiv did not specify which systems were used, but Ukrainian officials have previously hinted at a mix of domestically produced long‑range drones and adapted commercial platforms. Separate Ukrainian channels claimed that drones had also hit multiple Russian tactical aircraft at an unspecified airbase, possibly damaging at least two Su‑30 or MiG‑29K jets using small first‑person‑view munitions delivered by a larger “mother drone.” Those aviation claims remain less documented in open sources than the refinery fires, but if borne out they would point to a new vulnerability in Russia’s rear‑area airpower.

Russia’s response has continued to fall heavily on Ukrainian civilians and basic infrastructure. In Dnipropetrovsk region, Russian drone attacks damaged two civilian gas stations, injuring two people. In Kharkiv, another drone strike hit a residential apartment building, leaving at least one resident suffering an acute stress reaction, local authorities reported. The pattern is familiar: Ukraine goes after the economic and military sinews that sustain Russia’s campaign, while Moscow hits fuel, housing and power assets that ordinary Ukrainians depend on to live and work.

The human stakes are uneven but real on both sides. Russian refinery workers and nearby communities face fires, toxic smoke, and the prospect of disrupted paychecks if facilities are forced offline or operate at reduced capacity. Ukrainian civilians lining up for fuel in Dnipropetrovsk or living in Kharkiv high‑rises now stand literally in the line of fire for retaliatory strikes. Each attack reinforces the sense that there is no clear boundary between front and rear, that strategic logic has widened the geography of risk.

Strategically, Ukraine’s refinery campaign is about eroding Russia’s ability to refine, store and move fuel for its military — and about imposing a political cost in regions that had been largely insulated from the kinetic realities of the war. Hitting Yaroslavl, in central Russia, shows a reach that matters psychologically to a population told by the Kremlin that the “special operation” is distant. For Russia, pounding Ukrainian fuel distribution and housing is aimed at undercutting Ukraine’s economic resilience and testing its population’s tolerance for a long war.

The attacks also feed into broader anxieties about global fuel markets and supply chains. While Russia has multiple refineries and can reroute some flows, repeated strikes increase operational risk premiums and complicate maintenance and logistics planning across its energy sector. For Ukraine, every Russian hit on gas stations or power nodes deepens its dependence on external fuel and electricity support, a vulnerability that adversaries track closely.

A memorable way to frame this shift is that energy infrastructure is no longer just collateral damage in this war; it is becoming one of its main theatres. Refineries, fuel depots, bridges and substations are now treated as legitimate targets by both militaries, with direct spillover into civilian life.

The next signs to watch include satellite and commercial data on refinery throughput and export volumes from affected Russian plants, any confirmation of damage to Russian tactical aircraft from Ukrainian drones, and whether Kyiv extends its long‑range campaign to additional energy sites deeper inside Russia. On the Ukrainian side, tracking the tempo and effectiveness of Russian strikes on fuel and power infrastructure will show whether Moscow can significantly slow Kyiv’s war machine or simply harden its resolve.