Iranian authorities get ready for US strikes

Media: Tehran fears US military aggression and is taking measures to neutralize the threat to authorities. Specifically, Khamenei's son has assumed some of the Supreme Leader's powers.

Iranian authorities have taken a number of measures in the event of a US military operation. Specifically, Ayatollah Ali Khamenei has moved to an underground shelter in Tehran, Iran International reports.

According to media reports, the facility is a highly secure complex with a network of tunnels.

Khamenei has also delegated some powers to his son, Masoud, who has become the head of the leader's office. Khamenei's son also serves as the liaison with the Iranian executive branch.