One of Israel's last targets for Iran was air defence batteries that Tehran uses to defend key points of the country, including oil infrastructure. According to agency reports reported by Axios and The fresh York Times, among the targets were to be 4 S-300PMU2 anti-aircraft battery positions utilized in Iran. If Israelis have indeed succeeded in destroying key battery components specified as fire steering radars or combat steering stations, this means **a serious weakening of Iran's air defense. **