Reasoning:

• A Ukrainian drone attack killed one person and injured three in Russia's southern Krasnodar region on June 13, 2026, according to multiple credible news outlets including CBS News and The Washington Post¹².
• Drone debris sparked a fire at a sea terminal, confirmed by Krasnodar region Governor Veniamin Kondratyev³⁴¹.
• Russian news outlets reported that the Black Sea export terminal in the village of Volna, which transports crude oil, petroleum products, and liquefied gas, was damaged by the strike¹⁴.
• The Moscow Times reported the strike damaged port installations in the Temryuk district near the Kerch Strait, with the governor stating on Telegram that "a fire broke out at a maritime terminal... one person was killed"³.
• While there is slight variation in media descriptions of the exact water body (some saying Black Sea, others Sea of Azov near the Kerch Strait), the core facts of the claim—one person killed and a fire at an export terminal in Krasnodar—are consistently reported across multiple independent sources.

Overall validity: 95%

• The Moscow Times](https://www.themoscowtimes.com/2026/06/13/ukrainian-strike-kills-one-wounds-3-in-southern-russia-a93007)

1. Ukrainian drone attack kills 1, injures 3 in southern Russia and triggers fire at sea terminal - CBS News
2. Ukrainian drone strike kills 1 in southern Russia and triggers fire at sea terminal - The Washington Post

3. [Ukrainian Strike Kills One, Wounds 3 in Southern Russia

4. Ukrainian drone strike kills 1 in southern Russia and triggers fire at sea terminal