Israel attacked Iran's capital city. They targeted Iran's nuclear program and killed two important military leaders. This was the biggest attack on Iran since its war with Iraq in the 1980s. Israel said they attacked because Iran's nuclear program was growing fast, and they wanted to stop a possible danger. Iran sent drones back, and its leader said they would punish Israel very hard. Israeli planes attacked about 100 places, including Iran's main nuclear site. After the attack, the sky was closed for planes in Israel, Iran, Iraq, and Jordan. Also, the price of oil went up a lot. Israel said they think Iran will attack back soon.