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Washington Today
By the People, for the People
FBI Warns of Potential Iranian Drone Attack on California
Alert cites concerns over Iran's alleged aspiration to conduct surprise drone strike off U.S. West Coast
Mar. 11, 2026 at 9:48pm
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The FBI has warned police departments in California that Iran could retaliate for American attacks by launching drones at the West Coast, according to an alert reviewed by ABC News. The warning came as the Trump administration launched its ongoing assault against the Islamic Republic, and Iran has been retaliating with drone strikes against targets throughout the Mideast.
Why it matters
The FBI's warning highlights growing concerns about the potential for drone warfare, both from Iran and Mexican drug cartels, which could pose a serious threat to U.S. national security and personnel near the border. This alert underscores the need for heightened vigilance and preparedness among law enforcement agencies.
The details
The FBI alert stated that 'as of early February 2026, Iran allegedly aspired to conduct a surprise attack using unmanned aerial vehicles from an unidentified vessel off the coast of the United State Homeland, specifically against unspecified targets in California, in the event that the US conducted strikes against Iran.' However, the agency noted it had no additional information on the timing, method, target, or perpetrators of this alleged attack.
- The FBI warning was distributed at the end of February 2026.
- The warning came just as the Trump administration launched its ongoing assault against the Islamic Republic.
The players
FBI
The Federal Bureau of Investigation, the primary investigative agency of the U.S. federal government.
Iran
The Islamic Republic of Iran, which has been retaliating with drone strikes against targets throughout the Mideast.
Trump administration
The administration of former U.S. President Donald Trump, which launched an ongoing assault against Iran.
What they’re saying
“We know Iran has an extensive presence in Mexico and South America, they have relationships, they have the drones and now they have the incentive to conduct attacks. The FBI is smart for putting this warning out so that state and locals can be better able to prepare and respond to these types of threats. Information like this is critically important for law enforcement.”
— John Cohen, Former head of intelligence for the Department of Homeland Security, ABC News contributor
What’s next
The FBI and other federal agencies are likely to continue monitoring the situation and coordinating with state and local law enforcement to enhance preparedness and response capabilities in the event of any attempted drone attacks.
The takeaway
This alert underscores the evolving threat landscape, with the potential for drone warfare originating from both Iran and Mexican drug cartels. It highlights the need for robust intelligence-sharing, heightened vigilance, and comprehensive security measures to protect the U.S. mainland and its citizens.
