以色列战机来袭，伊朗领空门户洞开？

Core Viewpoint - Israel has effectively weakened Iran's multi-layered air defense system, allowing its aircraft to operate freely over Tehran, revealing vulnerabilities in Iran's defense deployment and operations [1] Group 1: Israeli Military Strategy - Israel prepared for the recent attacks on Iran for eight months, with the Mossad playing a crucial role in intelligence operations, including infiltrating agents and smuggling arms into Iran [2] - During the airstrikes, Mossad agents executed preemptive strikes on key Iranian military targets, employing tactics similar to those used in Ukraine [2][3] - High-ranking Iranian military officials, including air force leaders, were targeted and eliminated early in the conflict, leading to disarray within Iran's air defense command [3] Group 2: Iranian Air Defense Capabilities - Iran has a large but ineffective air defense system, with over 20 types of missiles, including outdated Soviet models and advanced Russian S-300 systems, but it cannot cover the entire territory [4] - Despite claims of shooting down three F-35 stealth fighters, there is no credible evidence to support this, and Israel has denied such incidents [5] - Iran's air defense system has suffered significant losses, with dozens of missile systems destroyed, leaving its airspace vulnerable [6] Group 3: Iranian Air Force Limitations - The Iranian Air Force has not effectively engaged in combat since the conflict began, losing at least two F-14 fighters and one KC-747 tanker [8] - The decline in the effectiveness of the Iranian Air Force is attributed to outdated tactics, aging equipment, and the loss of experienced pilots due to sanctions and time [9] - The lack of modern early warning systems and tactical data links has severely hampered Iran's air operations, leading to aircraft being destroyed on the ground [10] Group 4: Recommendations for Improvement - Analysts suggest that Iran needs a comprehensive reform in its national security strategy, including tightening internal security, upgrading military equipment, and enhancing information technology in defense systems [11]