Long-range Ukrainian drones struck the Ilsky oil refinery in Russia's Krasnodar Krai on July 7, hitting one of the facility's technological workshops, a source in Ukraine's military intelligence (HUR) told the Kyiv Independent.

Located roughly 500 kilometers (311 miles) from Ukrainian-controlled territory, the refinery is among the largest in southern Russia, producing over 6 million tons of fuel annually.

It is involved in the reception, storage, and processing of hydrocarbons and distributes refined products via road and rail. The refinery is part of Russia's military-industrial complex and plays a direct role in supporting Moscow's war effort, the source said.

The Russian regional operational headquarters claimed that "drone debris" fell on the oil refinery.

The strike marks a renewed wave of Ukrainian attacks on Russian oil infrastructure, following a months-long pause since March. On July 1, Ukrainian drones struck the Saratovorgsintez oil refinery in Russia's Saratov Oblast.

Kyiv has targeted dozens of refineries, oil depots, and military-industrial sites since the start of Russia's full-scale invasion in 2022. Winter drone attacks forced at least four Russian refineries to temporarily shut down.

This is the second known strike on the Ilsky refinery. Ukrainian drones, operated by the Security Service (SBU) and Special Operations Forces (SSO), previously targeted the facility on Feb. 17, causing a fire.

Krasnodar Krai, a strategic region along Russia's Black Sea coast, has increasingly come under Ukrainian drone attacks as Kyiv extends the range of its strikes deep into Russian territory.

HUR publishes Russian military order, claims proof of Moscow increasing military footprint in Armenia

HUR first made the claim on July 5, saying Russia was increasing its forces at the Gyumri base to exert greater influence in the South Caucasus and “destabilize the global security situation.”

The Kyiv IndependentChris York

Ukraine's military intelligence (HUR) on July 7 published what it claimed was a Russian army order to increase its military presence at a base in Armenia, two days after HUR's warning of such a move was denied by Yerevan.

HUR first made the claim on July 5, saying Russia was increasing its forces at the Gyumri base to exert greater influence in the South Caucasus and "destabilize the global security situation."

Armenia's Foreign Ministry denied the claim on the same day.

In a post on social media on July 7, HUR published a document which it said was a "order from the commander of the troops of the Southern Military District of the Russian Armed Forces on the 'replenishment' of the Russian military base in Armenia."

"The telegram lists a list of measures for the urgent “replenishment” of the units of the Russian unit by selecting personnel from among the servicemen of the 8th, 18th, 49th and 58th combined arms armies of the Southern Military District of the Russian Armed Forces," HUR said.

The news comes amid a major deterioration in Russian-Azerbaijani relations after a deadly June 27 operation in Russia's Yekaterinburg, where Russian security forces killed two Azerbaijani nationals and injured several others in a raid linked to a 2001 murder case.

Armenia has had a historically close relationship with Russia but the relations between Yerevan and Moscow have recently deteriorated.

Russia's leverage over both Baku and Yerevan has diminished dramatically since Azerbaijani troops captured Nagorno-Karabakh, an Armenian-controlled region in Azerbaijan, in 2023.

Russian peacekeepers later withdraw from the region, and now Baku and Yerevan are negotiating a permanent peace deal.

Armenia, which has lambasted Moscow for failing to help it during the Nagorno-Karabakh conflict, is drifting closer to the West.

Armenian Prime Minister Nikol Pashinyan has suspended the country's membership in a Russian-led military alliance and announced plans to join the European Union. Recently there has also been a crackdown on the pro-Russian opposition in Armenia.

Arrests, raids, beaten and bloodied suspects — how Russia-Azerbaijan relations have unravelled

Deaths in custody, media offices raided, and beaten and bloodied suspects paraded in court — relations between Russia and Azerbaijan, once considered close, have sharply deteriorated in recent days amid a series of high-profile incidents. The latest tensions erupted over the weekend when Russian law enforcement officers detained over 50 Azerbaijani

The Kyiv IndependentTim Zadorozhnyy