"Out of an abundance of caution we recommend American citizens shelter in place until further notice," the U.S. Embassy in Doha, Qatar, said Monday amid concerns about retaliation from Iran.
U.S. and global markets remained mostly steady following U.S. strikes on Iran's key nuclear sites over the weekend. CBS News MoneyWatch correspondent Kelly O'Grady has the latest.
President Trump claimed success following airstrikes against three key nuclear sites in Iran. Nahid Siamdoust, an assistant professor at the University of Texas at Austin, joins with more details on how Iranians have responded to bombings by the U.S. and continued Israeli strikes. Also, CBS News' Charlie D'Agata has updates from the Pentagon.
A bulletin from the National Terrorism Advisory System warns of a "heightened threat environment" in the U.S. following the military strikes on Iran's nuclear sites.