The alerts warned of missiles, drones or rockets flying over Iraqi and Jordanian airspace. "In the event of such an incident seek overhead cover and shelter in place. Do not expose yourself to falling debris," the department said.

The US security warning further reminded the US citizens of the constant need for caution and increased personal security awareness, which includes knowing the location of the closest shelter in the case of a red alert,

The US issued security alerts across the Middle East after Israeli strikes on Iran, warning of missile threats and advising Americans to avoid travel or shelter in places across Iran, Iraq, Jordan, and Israel.