Key facts
- The US State Department issued a security alert on Tuesday for citizens in the Middle East.
- The alert advises heightened vigilance and awareness of potential travel disruptions.
- The agency cited complex security environment and potential for escalation.
- The warning comes after new US military strikes against Iran.
The U.S. State Department issued a security alert on Tuesday, warning its citizens in the Middle East to "exercise heightened vigilance and be aware of potential flight cancellations, airspace closures, and travel disruptions." The agency cited a complex security environment with the potential for unforeseen escalation due to ongoing tensions in the region. This warning follows recent U.S. military strikes against Iran.