Israel said it bombed Houthi targets in Yemen on Sunday and mounted further airstrikes in Lebanon, expanding its confrontation with Iran's allies in the region two days after killing the Hezbollah leader Sayyed Hassan Nasrallah.

The U.S. and its allies are looking at ways to avoid an all-out war in the Middle East. FOX's Mike Tobin has the latest from Haifa, Israel.

Israeli commandos are currently conducting a raid inside southern Lebanon, and there are indications that Israel may send more forces into the area, a senior U.S. official told NPR.