Federal Authorities Warn of Iranian Retaliation Threats on U.S. Soil

UPDATE: Federal authorities have issued urgent warnings that Iran may retaliate against the United States using sleeper cells, lone wolf sympathizers, or cyberattacks. This alarming development comes in the wake of ongoing U.S. and Israeli military operations targeting Iran, with tensions escalating rapidly.

Just days after the death of Iranian Supreme Leader Ayatollah Ali Khamenei on February 28, 2024, cryptic messages were broadcast globally on a shortwave radio frequency. The unsettling message began with “Tavajjoh! Tavajjoh!”—the Persian word for “attention”—and proceeded to relay a series of seemingly random numbers, reminiscent of Cold War-era espionage communications. Federal authorities suspect these broadcasts may serve as operational triggers for potential Iranian sleeper agents already on U.S. soil.

Although there is currently no credible specific threat identified, local law enforcement agencies have been put on heightened alert. A memo from federal counterterrorism officials, first reported by ABC News, details a “preliminary signals analysis” of the transmission believed to be of Iranian origin, suggesting it was intended for clandestine recipients with access to an encryption key.

Former LAPD counterterrorism chief Horace Frank emphasized the persistent concern regarding Iranian sleeper cells, noting, “This isn’t new, but given the situation, some of their proxies are feeling a lot more desperate.” The FBI and the Department of Homeland Security have been on high alert since the commencement of Operation Epic Fury, which initiated on the same day as Khamenei’s death.

Counterterrorism assessments highlight that Iran relies heavily on individuals with established access to the U.S. for surveillance and potential attacks. In past incidents, Iran has attempted to hire assassins to target American officials, including former Secretary of State Mike Pompeo and former national security advisor John Bolton, following the killing of Iranian General Qassem Suleimani in 2020.

In a shocking twist, Asif Raza Merchant was convicted on February 9, 2024, for a murder-for-hire plot aimed at President Donald Trump, among others. Merchant was recruited by the Islamic Revolutionary Guard Corps in Karachi and was trained for covert operations. His plans unraveled when the hitmen he sought turned out to be federal agents.

The dangers extend beyond sleeper cells, with Iranian proxies like Hezbollah and Houthi militants posing additional threats. A recent report noted Hezbollah’s extensive networks in Latin America, raising alarms about potential operational bases close to the U.S.

Recent arrests at the Texas-Mexico border, including two Iranian nationals on a U.S. security watch list, have heightened concerns about illegal entries into the country. Authorities have warned that thousands of Iranian nationals have crossed the border since 2022, with many potentially slipping through unnoticed.

Cybersecurity remains a critical focus, as Iranian-backed hackers have been testing vulnerabilities in U.S. systems and targeting essential infrastructure. Following military actions, connectivity in Iran plummeted, as U.S. Cyber Command disrupted their communications.

The urgency of these developments cannot be overstated. Jim McDonnell, chief of the LAPD, stated, “We are at a heightened level of awareness. Lone wolves in our experience have been our concern.” The public’s vigilance is crucial, as seen in previous incidents, including the tragic 2015 San Bernardino attack.

As the situation continues to evolve, authorities urge all citizens to remain alert and report any suspicious activity. The potential for Iranian retaliation is real, and the implications for national security are significant. Stay tuned for further updates as this story develops.