KYIV, Ukraine (AP) — A fire erupted at an oil depot in Russia's Volgograd region on Saturday following a Ukrainian drone strike, regional officials reported. The incident occurred shortly after Russia conducted a launch of a hypersonic missile.

The Volgograd region is located in southwestern Russia, near the border with Ukraine. Details regarding the extent of the damage at the oil depot remain limited, but initial reports confirm the fire was ignited by the drone attack. Local authorities are currently working to contain the blaze and assess the situation.

The timing of the drone strike, coinciding with Russia's hypersonic missile launch, has raised questions about a potential coordinated response. Russia's state news agency TASS reported that the missile launch was a test of the Kinzhal, a hypersonic ballistic missile, and was conducted from Crimea. It was intended to practice the missile's accuracy and operational readiness.

Ukrainian officials have not yet formally claimed responsibility for the drone attack on the oil depot, adhering to a common practice of neither confirming nor denying involvement in attacks within Russian territory. The incident underscores the ongoing conflict between the two nations and the escalating tactics being employed by both sides. The Kinzhal missile, known for its high speed and maneuverability, represents a significant advancement in Russia's military capabilities, capable of evading many traditional missile defense systems. The Volgograd region has been targeted previously during the conflict, highlighting its strategic importance and proximity to the front lines.