Tehran said American bases in the Middle East could face reprisals if the U.S. helped repel Iranian attacks on Israel.

Sirens sounded in Israel as Iran launched dozens of ballistic missiles in retaliation for Israel's strikes on its nuclear facilities.

Israel’s ongoing attacks on Iranian nuclear sites, generals, and scientists killed 78 people and wounded more than 320 on Friday, Iran’s ambassador told the U.N. Security Council, but he said “the overwhelming majority” of victims were civilians. Israel described the new wave of hostilities as the beginning of “Operation Rising Lion.”

Atlanta-based Delta Air Lines is suspending its flights to Israel through August in response to conflict in the region. The move comes after Israel launched strikes across Iran, targeting Iran’s nuclear program and military sites, The Associated Press reported.

There are certainly grave risks to the U.S. economy from Israel’s airstrikes inside Iran, but the base case at the moment foresees only limited impact, analysts said Friday. “I think the risk to the U.