Hezbollah, Iran’s most powerful regional ally, has signaled privately that it does not intend to attack Israel, but Lebanon’s military has bolstered its presence in the country’s south to prevent rocket fire.

Iran’s Supreme Leader Ayatollah Ali Khamenei said his country would not surrender and warned the U.S. against taking military action. Amid President Donald Trump’s increasingly hostile rhetoric and Israel’s attacks on Iranian weapons and nuclear sites overnight,