American embassies Abu Dhabi issued a new warning regarding American citizens and diplomatic posts in the Middle East.

According to US officials, tensions in the Middle East are likely to increase suddenly, while US diplomatic centers, consulates and embassies may also be targeted.

The US Embassy has advised US citizens in the Middle East to be extra cautious.

U.S. officials have warned that U.S. diplomatic facilities outside the Middle East have also been targeted, while Iran and groups it supports could target U.S. interests abroad.

US officials have advised US citizens outside the Middle East to reconsider travel to the region.

US citizens traveling to the region have also been advised to monitor the latest situation at airports and airlines.