Israel and Iran bombarded each other for a third day, with international concern growing that the conflict will spread across one of the world’s key oil-producing regions.

Israel's airstrikes have deepened a climate of fear within Iran, where there is a shortage of reliable information. A woman in Tehran said one of the worst things about the attacks is that they usually come without warning.

Iran’s state TV just announced that the country has started the second wave of its True Promise Operation Three on Israel tonight. The state TV said that this time the attack is a combination of drones and "more than 100" missiles, with Haifa and Tel Aviv being the main target tonight.

Israeli Prime Minister Benjamin Netanyahu is on the mission of his lifetime. For years, the veteran leader has made the destruction of Iran’s nuclear program his top priority.

After striking back on Friday night, Iran launched a new wave of strikes toward Israel on Saturday morning. Now, the two countries continue to exchange deadly missiles and threats, with fatalities and injuries reported on both sides.

Israel’s attack on Iran was long in the making – the result of years of meticulous planning by Israel and days of high-stakes talks between Tel Aviv and Washington, officials told CNN.

President Donald Trump has warned Iran the U.S. would retaliate to an attack by Tehran with its "full strength and might" as Israel and Iran launched fresh strikes overnight. On Friday, Israel launched the first of a series of airstrikes across Iran,