Ukraine launched its largest drone attack yet on Russian territory.

Multiple oil refineries and airbases were hit deep inside Russia.

Kyiv is ramping up long-range strikes against strategic targets.

The coordinated assault struck sites hundreds of miles from the front lines.

Several facilities caught fire and sent thick smoke into the sky.

Russian air defenses intercepted some drones but not all.

This marks a significant escalation in Ukraine's ability to strike far behind enemy lines.

The attacks targeted infrastructure that supports Russia's war machine.

Oil refineries supply fuel for Russian military operations.

Airbases host bombers used in strikes against Ukraine.

Kyiv has steadily expanded the range and precision of its drone fleet.

Moscow has not yet issued a full official response.

The strikes come as battlefield pressure increases on both sides.

Ukrainian forces aim to degrade Russia's ability to sustain a long war.

More long-range attacks on strategic targets are expected in the coming weeks.

That's the Ankor.