Following Iran’s launch of 200 missiles into Israel on Tuesday, US National Security Adviser Jake Sullivan called the attack a “significant escalation.”

He added, “We have made clear that there will be consequences, severe consequences, for this attack, and we will work with Israel to make that the case,” said Sullivan.

As sirens were sounded off all over the country and Israeli residents were told to shelter in place, there were no reported casualties from the massive attack.