Israel has escalated its bombardment of Iranian cities, including Tehran's state television headquarters; Iranian missiles have struck Tel Aviv.

Khalidi JERUSALEM (Reuters) -Israel's command of Iranian air space leaves few obstacles in the way of its expanding bombardment, though it will struggle to deal a knock-out blow to deeply buried nuclear sites without the U.

Israel and Iran have begun a new round of attacks, as the conflict between the two heavily armed rivals enters its fourth day.

Trump indicates US involved in Israeli attacks on Iran in social media post. "We now have complete and total control of the skies over Iran."

President Trump’s social-media posts calling for Iran to surrender without conditions and saying the country had lost control of its airspace used the word “we,” but it wasn’t immediately clear if that meant that the U.

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.

Israel has carried out strikes against Iran's ability to retaliate for attacks on its military establishment and nuclear program

The Iran-Israel conflict has shuttered airspace across the Middle East as the two bitter enemies launch attacks and reprisals at one another