UkraineTruth
💥 Attack

Ukrainian drones struck Yaroslavl City, targeting the Slavneft-YANOS refinery and causing temporary traffic shutdowns between Yaroslavl and Moscow.

Yaroslavl, Yaroslavl Oblast
Verified Independently confirmed by 4 sources
Institute for the Study of War Ukrinform Kyiv Independent Kyiv Post

Multiple high-reliability sources confirm the core facts of this event.

How we assess confidence →

Entities

Slavneft-YANOS refinery (location) Mikhail Evrayev (person) Volodymyr Zelenskyy (person) Oleksandr Syrskyi (person) Ukraine (organization) Russia (organization) Yaroslavl (location) Ukrainian Armed Forces (military_unit) Yaroslavl Refinery (location) Yaroslavl Oblast (location) Yaroslav Refinery (location) Mikhail Yevrayev (person) Ukrainian Defense Forces (military_unit) Slavneft-YANOS (location) Armed Forces of Ukraine (military_unit)

Source Reports

What each source reports. "Source tone" reflects the language used by the outlet — it is not an independent verification.

Institute for the Study of War → Source tone: certain

Ukrainian drones struck Yaroslavl Oblast and targeted oil infrastructure.

Ukrinform → Source tone: certain

Ukrainian Defense Forces operated against targets associated with the Yaroslavl oil refinery overnight.

Ukrinform → Source tone: certain

Commander-in-Chief Oleksandr Syrskyi reported the use of long-range drones against Russian oil refining assets.

Kyiv Independent → Source tone: likely

Ukraine carried out a drone strike on the Slavneft-YANOS oil refinery in Yaroslavl overnight.

Kyiv Independent → Source tone: likely

Footage from Telegram channels and OSINT analysts suggests the target was the Slavneft-YANOS refinery.

Kyiv Post → Source tone: certain

Ukraine hit an oil refinery in the Yaroslavl region, with Russian officials confirming a drone attack.

Kyiv Post → Source tone: certain

Explosions were reported by local residents.

Share This Event

Twitter / X Threads Reddit Facebook Telegram WhatsApp Tumblr LinkedIn

Know another source?

If you've seen this event covered by another news outlet, submit it for editorial review. Approved sources improve our confidence ratings.

This event is already verified. Additional sources further strengthen the record.

Submissions are reviewed by an editor before integration.
Extraction metadata

Extracted: 2026-05-30T04:15:39.228Z

Source story: russian-offensive-campaign-assessment-may-22-2026