Israel carried out a large attack on Iran's capital, Tehran. The attack targeted Iran's nuclear facilities and killed at least two important military leaders, General Hossein Salami and General Mohammad Bagheri. This was the biggest attack Iran has faced since its war with Iraq in the 1980s. Israeli leaders said they launched these attacks to stop Iran's fast-growing nuclear program and prevent a future threat. In response, Iran launched drones, and its Supreme Leader, Ayatollah Ali Khamenei, promised "severe punishment" for Israel. Israeli planes attacked about 100 targets, including Iran's main nuclear enrichment site. After the attack, airspace was closed in Israel, Iran, Iraq, and Jordan. Also, oil prices (Brent crude) went up a lot. Israel's Defense Minister, Israel Katz, warned that Iran would likely strike back soon.