The conflict, the most intense fighting between the two countries in decades, has been met in the United States with feelings of “frustration and helplessness,” as well as heartbreak.

"Our support for Gaza and our defense of our country against the Zionist aggression against it has continued," a Houthi source told Newsweek.

The Lebanese militant group Hezbollah was long considered Iran’s first line of defense in case of a war with Israel

Israel unleashed airstrikes across Iran for a third day Sunday and threatened even greater force as some Iranian missiles evaded Israeli air defenses to strike buildings in the heart of the country. Planned talks on Iran’s nuclear program,