On Friday night, Iran shot missiles at Israel. Some of these missiles may have hit Tel Aviv. The Israeli army says they stopped most of the missiles, but some still hit buildings. Hospitals in Tel Aviv are helping 15 people who were hurt in the attack. This is a big challenge for Israel's air defense system. This system has been stopping rockets from different countries since the war began on October 7, 2023. The US has been helping to shoot down Iranian missiles with ground-based defense systems. However, Israel has mostly managed its own defense over the past year with its good system. This system can find incoming rockets and stop them if they are going towards cities or important places. Israel's air defense uses different systems: Arrow for long-range missiles, David's Sling for medium-range missiles, and Iron Dome for short-range rockets. Israel is also making a new system called Iron Beam, which uses laser technology to stop threats.