Ukrainian drones struck the Saratovorgsintez oil refinery in Russia's Saratov Oblast, causing damage to the facility, Ukraine's General Staff reported on July 1.
"An important facility has been hit," the General Staff said via its official Telegram channel.
The Saratovorgsintez refinery and chemical plant, owned by Russian energy giant Lukoil, is located nearly 1,500 kilometers (930 miles) from Ukraine's border in the city of Saratov. The city hosts multiple strategic military and industrial sites.
The refinery was targeted to "reduce the enemy's offensive capabilities," the General Staff wrote.
"The occupiers use the capacity of this refinery to supply fuel and lubricants to Russian military units involved in the armed aggression against Ukraine."
The attack was a joint operation carried out by Ukraine's military intelligence agency (HUR) and other military units, the General Staff said. A fire broke out at the site of the attack and damage to the refinery's technological installations has been confirmed. The full consequences of the strike are still being investigated.
The Kyiv Independent could not verify these claims.
The report is the latest in a series of announcements on July 1 about successful Ukrainian strikes on Russian targets. Earlier in the day, HUR released footage of Ukraine's UJ-26 drones, commonly known as Bober (Beavers), targeting high-value Russian air defenses and a fighter jet in occupied Crimea.
A source in the Security Service of Ukraine (SBU) told the Kyiv Independent that Ukrainian drones struck a major Russian military plant in the city of Izhevsk, over 1,300 kilometers (800 miles) from the front lines.
Ukraine also hit a Russian command post in occupied Donetsk Oblast, according to the General Staff.
The Kyiv Independent news desk
(Updated: )
