Israel identified and struck missile launchers in Iran overnight, the Israel Defense Forces said Sunday morning. "Over the past hour, the IAF completed an additional series of strikes on storage and missile launch infrastructure sties in western Iran," the IDF said in an update on the Telegram messaging app at about 8 a.m. in Israel.

Iran's Supreme Leader Ali Khamenei has transfered key powers to the Supreme Council of the Revolutionary Guards (IRGC), reported Iran International.The comes after Ali Khamenei has reportedly been relocated to an underground bunker in Lavizan in northeast Tehran.

The path to diplomacy appeared to narrow after officials called off talks that had been set for Sunday between Tehran and Washington on the future of Iran’s nuclear program. Israel said the goal of the powerful strikes it unleashed on Friday was disabling Iran’s nuclear infrastructure.

Israeli warplanes targeted the Iranian capital before dawn Wednesday after the military issued a warning on social media for civilians in an area known as District 18 to evacuate.

Trump calls for Iran's 'unconditional surrender', tells Tehran to evacuate as air war rages on. Israel plans to destroy Fordow nuclear site.

Israel’s strikes on Iran have killed at least 78 people, including top military commanders, and wounded more than 320, the Islamic Republic’s envoy to the United Nations, Amir Saeid Iravani, said at an emergency U.

Israel has launched blistering attacks on the heart of Iran’s nuclear and military structure, deploying warplanes and drones previously smuggled into the country to assault key facilities and kill top

The U.S. says it wasn't involved in the strikes on Iran, but three American officials told NBC News the U.S. is assisting in shooting down Iranian missiles and projectiles targeting Israel.

Aerial attacks between Israel and Iran continued overnight into Monday, marking a fourth day of strikes following Israel's Friday attack. That surprise strike hit the heart of Iran's nuclear program, killing several nuclear scientists as well as high-ranking military leaders, according to Israeli officials.

Blasts have been heard in Tehran and sirens have sounded in Israel as US president convenes National Security Council.