What happened

The Federal Bureau of Investigation (FBI) sent a warning to California law enforcement: there is information that Iran allegedly planned, in the event of strikes against it, to use unmanned aerial vehicles launched from an unknown vessel off the U.S. coast. This was reported by ABC News, citing the warning itself.

What exactly was reported — source's words

"We recently received information that as of early February 2026 Iran allegedly planned to carry out a sudden attack using UAVs launched from an unknown vessel off the U.S. coast, including against unspecified targets in California, if the U.S. were to strike Iran."

— FBI warning (quote via ABC News)

The warning itself emphasizes that there is no confirmation regarding timing, method, or specific targets. At the same time, California local authorities reported heightened readiness: the governor's office and the Los Angeles Sheriff's Department have stepped up coordination and reviewed deployment plans.

Context and additional sources

The FBI alert came against the backdrop of escalation between the U.S./Israel and Iran: according to the WSJ, Tehran launched hundreds of drone strikes on targets in the Persian Gulf, and CNN reported that Russia has aided Iran in employing advanced UAV tactics tested during the war in Ukraine. LIGA.net has already analyzed what scenarios in the Middle East could mean for Kyiv.

"The FBI is acting prudently by issuing this warning so that states and local authorities can better prepare and respond to such threats."

— John Cohen, former senior intelligence official at the U.S. Department of Homeland Security (comment via ABC News)

Why this matters — brief for the reader

First: the warning indicates that drone technology is increasingly becoming a tool of geopolitics — it can be used not only in the Middle East but also against infrastructure in other regions.

Second: the statements imply a dual risk: the possibility of launches from the sea and the risk of pre-positioning equipment on land or on vessels. This complicates intelligence collection and coastal defense.

Third, for Ukraine: the exchange of tactics and technologies (including UAV operational experience gained in the war against Ukraine) means methods that worked on our front may be adapted for attacks on other countries. This has two sides: on one hand, a threat of global destabilization; on the other, an argument for strengthening support to Ukraine from Western partners who see real risks of proliferation of these technologies.

How likely is an attack and what the U.S. is doing

Intelligence services did not provide technical details, so it is difficult to assess the likelihood of a specific incident. Nevertheless, issuing such a notice is a standard measure to raise the readiness of local response forces. Media also mention concerns about the use of drones by Mexican cartels, adding another vector of risk to border and coastal areas.

Conclusion

The FBI issued an early alert without having all the details — it is more a call to prepare than a declaration of an inevitable attack. For Ukraine the key point is this: the spread of UAV tactics and international cooperation (including involving Russia and Iran) makes our exchanges of experience even more important for ensuring security. Now the question for partners is whether these warnings will translate into enhanced coordination that actually reduces the risks?