As U.S. President Donald Trump suspends military aid to Ukraine, the drone war between Ukraine and Russia has intensified, reaching deep into both nations’ territories. The conflict has increasingly turned into a long-range battle targeting critical infrastructure, with recent strikes by Ukraine seeking to exploit a lack of air defenses at several Russian energy facilities.

Ukrainian drones strike deep into Russia

In the early hours of March 3, a series of explosions rocked the city of Ufa, Russia, following drone strike on the the Orgsintez oil refinery, a facility located approximately 1,400 kilometers from Ukraine. The drone strike was confirmed by Andrii Kovalenko, head of Ukraine’s Center for Countering Disinformation, although he did not confirm Ukraine’s involvement.

The attackresulted in a massive fire and extensive damage to the refinery’s infrastructure. Two vertical steel tanks and major feedstock pipelines were severely impacted, with reports indicating that a third tank may have also detonated. Despite the scale of the destruction, Russian officials have yet to provide a comprehensive statement on the situation.

However, Russia’s Emergencies Ministry confirmed that fire crews managed to contain the blaze, asserting that there was no immediate threat to local residents. NASA’s FIRMS service, which monitors fires worldwide, recorded the event, further verifying the scale of the attack.

The strike on Ufa marks one of the deepest incursions by Ukrainian drones into Russian territory to date, demonstrating Kyiv’s increasing ability to strike at Russia’s energy sector, a key pillar of its wartime economy.

CONTEÚDO RELACIONADO: Ucrânia intensifica ataques com drones contra infra-estruturas energéticas russas

Russia responds with strikes on Odesa

Just a day later, on March 4, Russia responded with its own drone assault, targeting critical energy infrastructure in Odesa, a major port city on Ukraine’s Black Sea coast. The attack, which Ukrainian officials attributed to Iranian-made Shahed drones, resulted in widespread power outages and left four civilians injured.

De acordo com Odesa Oblast Governor Oleh Kiper, the assault damaged key energy facilities, leading to blackouts across parts of the city. Odesa Mayor Hennady Trukhanov confirmed that three boiler plants were disabled, raising concerns over the availability of heating for residents. This attack follows a pattern of continued Russian strikes on Ukraine’s energy sector, aiming to disrupt the country’s resilience as the war drags on.

Earlier, on March 1, a Russian ballistic missile had struck the Odesa port, damaging infrastructure and a Panamanian-flagged civilian ship.

The Strategic Implications of Trump’s Aid Freeze

With President Trump suspending U.S. military aid to Ukraine, Kyiv faces uncertainty in its ability to sustain operations against Russian forces. However, European allies have stepped up their support in response, pledging to increase both military assistance which will help to fill the gap left by Washington’s withdrawal.

It remains to be seen whether this increased European backing will be enough to offset the loss of U.S. aid. Ukraine has put Western-supplied weaponry to good use throughout the war, particularly air defense systems, with Ukraine reportedly succeeding in shooting down the vast majority of Russian drones in almost daily strikes.

CONTEÚDO RELACIONADO: A Ucrânia não pode vencer apenas com drones, mas e se não tiver de o fazer?