Iran's underground enrichment site at Fordo was hit again Monday while Iran fired a salvo of missiles and drones at Israel and warned the United States that its military now has a “free hand” to attack American targets in the wake of the Trump administration's massive strikes on Iranian nuclear sites.

Iran’s army chief has warned that the US strikes on Iranian nuclear sites have given Tehran a “free hand” to "act against US interests and its army."Tehran said the American attack on its nuclear sites would have “everlasting consequences” and vowed to keep “all options” open to defend the country.

President Trump has been briefed on both the risks and the benefits of bombing Fordo, Iran's most secure nuclear site.