Ukraine’s Deep-Strike Campaign Imposing Rising Costs On Russia Far Beyond The Battlefield – Analysis
.jpg)
Next-generation autonomous interceptors have successfully passed combat testing in the Kharkiv region. Credit: mod.gov.ua
June 26, 2026
By Hudson Institute
By Can Kasapoğlu
Key Takeaways
Ukraine stress-tests Russia’s occupation of Crimea. Ukraine’s deep-strike campaign began to stress Russia’s rear areas and the systems that sustain the Kremlin’s control over the Crimean Peninsula. Strikes on Kapotnya, near Moscow, and on Crimea’s fuel, rail, power, and air-defense targets presage a likely increase in strategic pressure.
What to look for. TrophyLab, a new Ukrainian effort to share intelligence gathered from captured Russian weapons, could provide Kyiv’s allies with increased access to information about Russian systems, components, vulnerabilities, and test data.
1. Battlefield Assessment
Military activity remained heightened across the Ukrainian battlespace, with Kyiv and Moscow conducting at least 200 combat engagements a day. Huliaipole, Pokrovsk, and Kostiantynivka again bore the brunt of Russia’s offensive push, while Orikhiv, Oleksandrivka, Lyman, Sloviansk, and Kramatorsk also saw combat.
The Russian military continued to maintain its offensive footing in land warfare, and sustained increased drone warfare activity. In return, Ukrainian forces ramped up their interceptor drone operations.
Ukraine’s deep-strike campaign imposed rising costs on Russia far beyond the battlefield. Recent Ukrainian attacks have reached targets in Moscow, including energy infrastructure, factories linked to Russia’s defense industry, logistics nodes, and other industrial sites.
Ukrainian strikes on the Kapotnya Refinery illustrate this development. Drones struck the facility in southeast Moscow on June 18 for the second time in three days, causing large explosions, a major fire, and heavy black smoke over the city. Ukraine’s General Staff later released satellite imageryshowing damage at the site. The refinery lies inside the capital’s ring road, roughly 10 miles from the Kremlin, making the Ukrainian strikes both operationally and politically significant.
2. Ukraine’s Military Stress-Tests the Russian Invasion in Occupied Crimea
Ukraine’s medium-range strike program, initiated under the country’s defense minister, Mykhailo Fedorov, is increasingly turning occupied Crimea into a logistics nightmare for Russian President Vladimir Putin. Kyiv’s campaign in the peninsula has moved beyond episodic strikes on high-value assets and now targets Crimea’s fuel supply, rail access, power grid, air-defense network, and rear-area military movements.
Ukrainian officials describe the concept guiding their Crimea campaign as a “logistics lockdown” involving strikes against Russia’s operational depth, including storage sites, command nodes, equipment, and supply routes. Kyiv has also allocated additional funding for middle-strike assets, a class of unmanned, artificial intelligence–assisted aerial drones optimized to strike targets at operational depth. This concept reflects Ukraine’s effort to institutionalize its attacks rather than treat them as one-off raids.
The campaign’s most visible effect is Crimea’s fuel crisis. On May 22, Russia began fuel rationing in Sevastopol, the peninsula’s largest city, limiting fuel sales to roughly five gallons per vehicle. By June 21, the government had reportedly suspended gasoline sales to civilians.
Ukraine’s strikes have destroyed the routes and the storage architecture that supply Crimea. Ukrainian drones have struck vehicles, including fuel tankers, along the land corridor in occupied southern Ukraine, and have also damaged fuel infrastructure inside Crimea, including the Feodosiia Maritime Oil Terminal, the Semykolodezianska oil depot, and the ATAN fuel depot near Simferopol.
Bridges have become another pressure point. Ukrainian forces previously destroyed the Chonhar Bridge, a road bridge to the peninsula, forcing freight traffic onto longer, more vulnerable routes. On June 22–23, Ukraine’s Special Operations Forces also attacked the railway bridge over the North Crimean Canal near Rozdolne in a two-phase operation. The first strike damaged the rail line, collapsing one span of the bridge. The second strike destroyed repair equipment and the bridge’s remaining spans. Ukrainian forces later asserted that the bridge no longer exists, though independent authorities have not confirmed the claim.
Ukraine’s latest wave of strikes also hit Crimea’s energy system. Ukrainian Unmanned Systems Command reportedly used attack drones to strike fuel reservoirs at the Kerch Thermal Power Plant, the Simferopol gas distribution station, and the West Crimea 330/110 kilovolt electrical substation. Russian occupation authorities later stated that approximately half of Crimea was without electricity and introduced preventive load-shedding measures to manage pressure on the area’s electrical grid.
Local operators also reported blackouts in Yevpatoriia, Saky, Dzhankoi, and Krasnoperekopsk, while monitoring channels reported a major fire at the Kerch plant, where a smoke plume stretched about 29 miles. Some areas of the peninsula reportedly now receive electricity only a few hours each day under scheduled supply arrangements.
Ukraine’s strikes have both highlighted and exacerbated Crimea’s structural energy vulnerabilities. Before Russia’s 2014 occupation, the peninsula relied on mainland Ukraine for more than 80 percent of its electricity. Moscow later reduced this dependency by constructing and modernizing the area’s plants—which are now targets for Ukrainian drones.
The peninsula also faces fuel vulnerabilities. Crimea’s civilian population alone consumes roughly 2,500 tons of fuel a day, while total demand on the peninsula typically reaches about 4,000 tons. Meeting that demand requires 120,000 tons of fuel each month, which is roughly the equivalent of 2,200 railway tank cars. Observers find these volumes difficult to conceal, especially as Ukraine expands medium-range drone coverage across the peninsula’s supply routes.
Ukraine is also increasing the pressure on Russia’s military presence in Crimea. In their June 23 strike package, Ukrainian forces stated they had hit more than 60 Russian military targets across the country’s occupied territories. Reported targets on Crimea included three Orion reconnaissance-strike drone launchers, a Nebo-U radar, a Pantsir-S1 air-defense system, an S-300 launcher, and a ZU-23 anti-aircraft gun. This pattern suggests that Ukraine is coupling interdiction with the suppression of Russia’s local air-defense and intelligence, surveillance, and reconnaissance architecture.
3. What to Look for in the Coming Weeks
Ukraine recently launched its TrophyLab initiative, a controlled-access platform that turns captured Russian weapons into a structured intelligence resource for its allies and partners. The platform provides vetted governments, defense firms, research institutions, and Ukrainian defense manufacturers and military units access to technical data on Russian systems. Resources include documentation, laboratory studies, component analyses, schematics, and vulnerability assessments.
Kyiv says the platform already covers more than 115 captured Russian systems across 79 categories, including assets such as the Kinzhal air-launched ballistic missile and the T-90 main battle tank. Verified users of the platform can also request physical access to captured hardware for inspection, disassembly, or destructive testing. This innovation will almost certainly accelerate the development of new countermeasures against Russian weapons.
It will be worth monitoring how the TrophyLab project is received by Ukraine’s partners in the North Atlantic Treaty Organization ahead of the alliance’s July 2026 summit.
Source: This article was published by the Hudson Institute
About Hudson Institute
Hudson Institute is a nonpartisan policy research organization dedicated to innovative research and analysis that promotes global security, prosperity, and freedom.
View all posts by Hudson Institute →
.jpg)
June 26, 2026
By Hudson Institute
By Can Kasapoğlu
Key Takeaways
Battlefield assessment. Russian forces retained the offensive initiative in land warfare, waging at least 200 combat engagements a day. Huliaipole, Pokrovsk, and Kostiantynivka remained the conflict’s primary pressure points, while Ukraine expanded its interceptor drone operations.
Ukraine stress-tests Russia’s occupation of Crimea. Ukraine’s deep-strike campaign began to stress Russia’s rear areas and the systems that sustain the Kremlin’s control over the Crimean Peninsula. Strikes on Kapotnya, near Moscow, and on Crimea’s fuel, rail, power, and air-defense targets presage a likely increase in strategic pressure.
What to look for. TrophyLab, a new Ukrainian effort to share intelligence gathered from captured Russian weapons, could provide Kyiv’s allies with increased access to information about Russian systems, components, vulnerabilities, and test data.
1. Battlefield Assessment
Military activity remained heightened across the Ukrainian battlespace, with Kyiv and Moscow conducting at least 200 combat engagements a day. Huliaipole, Pokrovsk, and Kostiantynivka again bore the brunt of Russia’s offensive push, while Orikhiv, Oleksandrivka, Lyman, Sloviansk, and Kramatorsk also saw combat.
The Russian military continued to maintain its offensive footing in land warfare, and sustained increased drone warfare activity. In return, Ukrainian forces ramped up their interceptor drone operations.
Ukraine’s deep-strike campaign imposed rising costs on Russia far beyond the battlefield. Recent Ukrainian attacks have reached targets in Moscow, including energy infrastructure, factories linked to Russia’s defense industry, logistics nodes, and other industrial sites.
Ukrainian strikes on the Kapotnya Refinery illustrate this development. Drones struck the facility in southeast Moscow on June 18 for the second time in three days, causing large explosions, a major fire, and heavy black smoke over the city. Ukraine’s General Staff later released satellite imageryshowing damage at the site. The refinery lies inside the capital’s ring road, roughly 10 miles from the Kremlin, making the Ukrainian strikes both operationally and politically significant.
2. Ukraine’s Military Stress-Tests the Russian Invasion in Occupied Crimea
Ukraine’s medium-range strike program, initiated under the country’s defense minister, Mykhailo Fedorov, is increasingly turning occupied Crimea into a logistics nightmare for Russian President Vladimir Putin. Kyiv’s campaign in the peninsula has moved beyond episodic strikes on high-value assets and now targets Crimea’s fuel supply, rail access, power grid, air-defense network, and rear-area military movements.
Ukrainian officials describe the concept guiding their Crimea campaign as a “logistics lockdown” involving strikes against Russia’s operational depth, including storage sites, command nodes, equipment, and supply routes. Kyiv has also allocated additional funding for middle-strike assets, a class of unmanned, artificial intelligence–assisted aerial drones optimized to strike targets at operational depth. This concept reflects Ukraine’s effort to institutionalize its attacks rather than treat them as one-off raids.
The campaign’s most visible effect is Crimea’s fuel crisis. On May 22, Russia began fuel rationing in Sevastopol, the peninsula’s largest city, limiting fuel sales to roughly five gallons per vehicle. By June 21, the government had reportedly suspended gasoline sales to civilians.
Ukraine’s strikes have destroyed the routes and the storage architecture that supply Crimea. Ukrainian drones have struck vehicles, including fuel tankers, along the land corridor in occupied southern Ukraine, and have also damaged fuel infrastructure inside Crimea, including the Feodosiia Maritime Oil Terminal, the Semykolodezianska oil depot, and the ATAN fuel depot near Simferopol.
Bridges have become another pressure point. Ukrainian forces previously destroyed the Chonhar Bridge, a road bridge to the peninsula, forcing freight traffic onto longer, more vulnerable routes. On June 22–23, Ukraine’s Special Operations Forces also attacked the railway bridge over the North Crimean Canal near Rozdolne in a two-phase operation. The first strike damaged the rail line, collapsing one span of the bridge. The second strike destroyed repair equipment and the bridge’s remaining spans. Ukrainian forces later asserted that the bridge no longer exists, though independent authorities have not confirmed the claim.
Ukraine’s latest wave of strikes also hit Crimea’s energy system. Ukrainian Unmanned Systems Command reportedly used attack drones to strike fuel reservoirs at the Kerch Thermal Power Plant, the Simferopol gas distribution station, and the West Crimea 330/110 kilovolt electrical substation. Russian occupation authorities later stated that approximately half of Crimea was without electricity and introduced preventive load-shedding measures to manage pressure on the area’s electrical grid.
Local operators also reported blackouts in Yevpatoriia, Saky, Dzhankoi, and Krasnoperekopsk, while monitoring channels reported a major fire at the Kerch plant, where a smoke plume stretched about 29 miles. Some areas of the peninsula reportedly now receive electricity only a few hours each day under scheduled supply arrangements.
Ukraine’s strikes have both highlighted and exacerbated Crimea’s structural energy vulnerabilities. Before Russia’s 2014 occupation, the peninsula relied on mainland Ukraine for more than 80 percent of its electricity. Moscow later reduced this dependency by constructing and modernizing the area’s plants—which are now targets for Ukrainian drones.
The peninsula also faces fuel vulnerabilities. Crimea’s civilian population alone consumes roughly 2,500 tons of fuel a day, while total demand on the peninsula typically reaches about 4,000 tons. Meeting that demand requires 120,000 tons of fuel each month, which is roughly the equivalent of 2,200 railway tank cars. Observers find these volumes difficult to conceal, especially as Ukraine expands medium-range drone coverage across the peninsula’s supply routes.
Ukraine is also increasing the pressure on Russia’s military presence in Crimea. In their June 23 strike package, Ukrainian forces stated they had hit more than 60 Russian military targets across the country’s occupied territories. Reported targets on Crimea included three Orion reconnaissance-strike drone launchers, a Nebo-U radar, a Pantsir-S1 air-defense system, an S-300 launcher, and a ZU-23 anti-aircraft gun. This pattern suggests that Ukraine is coupling interdiction with the suppression of Russia’s local air-defense and intelligence, surveillance, and reconnaissance architecture.
3. What to Look for in the Coming Weeks
Ukraine recently launched its TrophyLab initiative, a controlled-access platform that turns captured Russian weapons into a structured intelligence resource for its allies and partners. The platform provides vetted governments, defense firms, research institutions, and Ukrainian defense manufacturers and military units access to technical data on Russian systems. Resources include documentation, laboratory studies, component analyses, schematics, and vulnerability assessments.
Kyiv says the platform already covers more than 115 captured Russian systems across 79 categories, including assets such as the Kinzhal air-launched ballistic missile and the T-90 main battle tank. Verified users of the platform can also request physical access to captured hardware for inspection, disassembly, or destructive testing. This innovation will almost certainly accelerate the development of new countermeasures against Russian weapons.
It will be worth monitoring how the TrophyLab project is received by Ukraine’s partners in the North Atlantic Treaty Organization ahead of the alliance’s July 2026 summit.
About the author: Can Kasapoğlu is a nonresident senior fellow at Hudson Institute. His work at Hudson focuses on political-military affairs in the Middle East, North Africa, and former Soviet regions. He specializes in open-source defense intelligence, geopolitical assessments, international weapons market trends, as well as emerging defense technologies and related concepts of operations.
Source: This article was published by the Hudson Institute
About Hudson Institute
Hudson Institute is a nonpartisan policy research organization dedicated to innovative research and analysis that promotes global security, prosperity, and freedom.
View all posts by Hudson Institute →
Why are Ukrainian drones targeting annexed Crimea's infrastructures?
Issued on: 26/06/2026 - FRANCE24
Issued on: 26/06/2026 - FRANCE24
11:50
Kyiv is seeking retribution and one of its targets is Crimea. The peninsula annexed by Russia in 2014 now threatens to become Moscow's Achilles' heel, as Ukraine steps up its attacks targeting bridges, ferries and oil storage facilities. The strategy appears to be working: fuel and power shortages are becoming increasingly difficult and have forced Russian-installed leaders to introduce temporary measures and Crimeans now find themselves living under bombardment.
Video by: Eliza HERBERT
Kyiv is seeking retribution and one of its targets is Crimea. The peninsula annexed by Russia in 2014 now threatens to become Moscow's Achilles' heel, as Ukraine steps up its attacks targeting bridges, ferries and oil storage facilities. The strategy appears to be working: fuel and power shortages are becoming increasingly difficult and have forced Russian-installed leaders to introduce temporary measures and Crimeans now find themselves living under bombardment.
Video by: Eliza HERBERT
.jpeg)
June 26, 2026
By Paul Goble
Key Takeaways
Ukraine’s successful drone attacks on Russian refineries and ports have significantly reduced Moscow’s ability to meet domestic needs and sell oil abroad. They highlight serious bottlenecks in Russia’s critically important oil sector.
These chokepoints reflect the fragility of Russia’s oil pipeline network. As a result, damage at a relatively few places has an outsize impact, and their concentration near Russia’s few ports makes them tempting targets for attack.
Beyond these attacks are ever-more pressing causes. Global warming is damaging pipelines, easily accessible oil reserves are being exhausted, and developing more difficult-to-exploit alternative fields entails enormous costs and extreme challenges.
Analysis
Ukraine’s drone attacks on Russian refineries and ports have significantly degraded Moscow’s ability to meet domestic needs and sell oil abroad to fill Russian government coffers. They highlight serious bottlenecks in Russia’s critically important petroleum sector (Svobodnaya Pressa, June 21). These chokepoints reflect the lack of redundancy in Russia’s oil pipeline network in many parts of the country, especially in the north, where natural resources such as oil are most plentiful, yet highways, rail lines, and pipelines are scarce. That situation means that any damage to a relatively small number of the latter has an outsized impact, especially as their high concentration near Russia’s few ports makes them particularly tempting targets for attack (Nakanune.ru, March 30).
Beyond those problems, however, are now two even more serious ones. Pipelines are increasingly damaged by global warming, which undermines political will for such pipes. Existing fields are being exhausted, and finding new fields is difficult. Additionally, using new technologies that were not available earlier to extract oil is challenging (The Moscow Times, April 12, 2024; Yesli Byt’ Tochnym, December 4, 2025; Versia, February 10; Window on Eurasia, May 10; Sibirskiy Ekonomist, June 17). Consequently, these bottlenecks are not the marginal or short-term problems some imagine, but rather ones that will remain critical for Moscow not only as long as its war against Ukraine goes on, but even once that conflict is settled, unless it directs new resources into this sector.
The successful Ukrainian drone attacks on the two largest Russian oil ports on the Baltic Sea, Ust-Luga and Primorsk, and on other ports and refineries elsewhere, highlight the sophistication of Ukrainian military planners and the skills of Ukrainian forces. They also highlight the logistical bottlenecks Moscow has taken remarkably few steps to overcome, leaving itself at risk of such attacks. Despite Russia’s enormous size, the two ports on the Baltic alone had been handling almost half of Russia’s oil exports. This is a reflection not just of the absence of other ports that might do so but of rail, road, and pipeline connections from the point of extraction to these points of export (Nakanune.ru, March 30).
Few other industrialized countries, and none anywhere near as large as the Russian Federation, have so many bottlenecks of this kind and thus, in time of war, are at such enormous risk of serious losses from attacks on a relatively small number of sites. So far, however, instead of working to improve its logistics network, the Kremlin has adopted a short-term approach, focusing on improving its anti-drone systems and waiting for better times to do anything else. Until it makes a denser and more complete logistical network a priority, something that by its very nature will take enormous time and money, however, Russia will remain far more vulnerable to analogous attacks by foreign countries or domestic opponents with consequences far greater than they’d be in the case of other countries.
These bottlenecks and the lack of a concerted effort to overcome them are, in the first instance, inheritances from Soviet times. Central planners sought to address this or that problem with little thought given to redundancy or even survivability. It has also affected and continues to affect Moscow’s thinking not only in the petroleum sector but in many others as well (Kommersant, June 19, 2023). While the Russian economy, especially in extractive industries such as oil, has expanded dramatically since 1991, this approach has remained remarkably unchanged. Moscow has sought to boost production with little thought given to the risks of having so much of its oil flow through such a limited network. These risks have increased exponentially since Russian President Vladimir Putin launched his expanded war against Ukraine.
Unfortunately for Moscow, the effects of this failure to build redundancy in the oil sector have been dramatically exacerbated in recent years by two other developments unrelated to any attack. Global warming has led to the damage or even collapse of some pipelines (Yesli Byt’ Tochnym, September 22, 2023). The exhaustion of easily exploited fields has meant that Russia has had to invest far more in exploring for others or in extracting oil using technologies that are far more difficult and expensive (Sibirskiy Ekonomist, June 17). According to official Russian government estimates, more than 60 percent of Russia’s oil reserves are now in the difficult-to-exploit category. Most of these new fields are in the Russian north, where there are few people and even fewer roads, rail lines, and pipelines than in the rest of the country, and where attracting and retaining residents and developing such infrastructure are especially difficult (see EDM, February 18, March 5).
The challenges and costs of increasing redundancy in the oil sector are so great that Russian officials have instead come up with more imaginative proposals rather than focusing directly on these problems. They reflect Moscow’s proclivity for extensive rather than intensive solutions, however problematic some of these ideas are. Among the most problematic of these ideas are calls for developing and using dirigibles to export coal, developing oil fields in the Antarctic, and relying on riverine shipping to move oil and other raw materials even though Russia has a severe shortage of ships equipped to do so (EastRussia, July 9, 2024; seeEDM, August 13, 2024; Sibirskiy Ekonomist, December 11, 2025). Such attitudes and proclivities also help explain proposals for new gigantic infrastructure, such as the Bering Strait tunnel, which would certainly require enormous sums but, because of the absence of rail links on either side, would not have the positive impact its advocates claim (see EDM, June 11).
Bottlenecks are now a characteristic of the Russian economy, not just in the oil sector. (For a useful discussion of such bottlenecks in other parts of Russian economic life, see The Insider, August 13, 2025.) The Putin regime has not taken the steps needed to overcome this general problem or even to convince industry managers that they must do so It is certainly worried, however, about it not only because of the immediate consequences of bottlenecks on the Russian economy and how such chokepoints are limiting Russian growth but also because of the widespread belief that bottlenecks played a key role in the demise of the Soviet state, something the Kremlin is committed to avoiding any repetition of (Profile, December 22, 2022). The results of Ukraine’s drone attacks on Russia’s oil infrastructure will only heighten those concerns, and that should lend more attention to bottlenecks in Russia that were routinely given to bottlenecks in the years leading up to the Soviet Union’s collapse.
This article was published at The Jamestown Foundation
About Paul Goble
Paul Goble is a longtime specialist on ethnic and religious questions in Eurasia. Most recently, he was director of research and publications at the Azerbaijan Diplomatic Academy. Earlier, he served as vice dean for the social sciences and humanities at Audentes University in Tallinn and a senior research associate at the EuroCollege of the University of Tartu in Estonia. He has served in various capacities in the U.S. State Department, the Central Intelligence Agency and the International Broadcasting Bureau as well as at the Voice of America and Radio Free Europe/Radio Liberty and at the Carnegie Endowment for International Peace. Mr. Goble maintains the Window on Eurasia blog and can be contacted directly at paul.goble@gmail.com .
View all posts by Paul Goble →
Moscow-appointed authorities declare state of emergency in Crimea
26.06.2026, 15:01 Uhr
Photo: Ulf Mauder/dpa
The authorities appointed by Moscow on the Black Sea peninsula of Crimea, which Russia annexed in 2014, have declared a regional state of emergency.
The move was announced on Friday by the appointed head of Crimea, Sergei Aksyonov, and the appointed governor of Sevastopol, Mikhail Razvozhayev.
The decision was taken primarily to resolve economic issues, Aksyonov wrote on Telegram. The state of emergency would make it possible to swiftly address issues essential to the stable functioning of all sectors on which the population's livelihoods depend.
Kiev has significantly expanded its counteroffensives recently, primarily targeting the Russian oil and gas industry and military installations.
Ukraine aims to disrupt the Russian army's fuel supplies and reduce revenue from the energy sector, which is vital for Moscow in financing its war.
People in Crimea are feeling the consequences acutely. Private individuals can no longer obtain petrol, and power cuts have been introduced.
Kiev has announced its intention to cut off supplies to the peninsula.
No comments:
Post a Comment