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THAAD Blinded: AN/TPY-2 Radars Destroyed

· 4 min read
Khalid Naami
Khalid Naami
Founder, Owner, and CEO at Dashboard Options

A report by the Ukrainian military analysis publication Defense Express has detailed a "catastrophe by all metrics" for U.S. and regional air defenses in the Middle East. Precision strikes by Iranian ballistic missile units have successfully destroyed two highly advanced U.S. AN/TPY-2 radar systems—one deployed in the United Arab Emirates (UAE) and the other in Jordan.

The loss of these critical assets has left both host nations without functional air defense coverage and has degraded the broader U.S. theater missile defense network. The publication notes that the accuracy and coordination of the Iranian strikes exceeded Russian military performances in Ukraine by 300%, demonstrating a level of technical capability that has surprised Western planners.

Blinding the Eyes of the THAAD System​

The AN/TPY-2 (Army Navy/Transportable Radar Surveillance) is the primary radar component of the THAAD (Terminal High Altitude Area Defense) missile defense system. Developed by Raytheon, it is the most advanced mobile radar array in the U.S. inventory, designed to detect, track, and discriminate complex ballistic threats, separating actual warheads from decoys.

The consequences of the loss of these two radars are extensive:

  • Production Scarcity: Only about 12 AN/TPY-2 radar units have been produced since the system's inception in the 1990s. There are no spare units stored in warehouses.
  • Cost and Lead Time: A single AN/TPY-2 radar is estimated to cost between 500millionand500 million and 1 billion. Replacing a destroyed unit requires several years due to specialized Gallium Nitride (GaN) semiconductor manufacturing and testing requirements.
  • System Vulnerability: Each THAAD battery is equipped with only one AN/TPY-2 radar. By neutralizing the radar, the entire battery is rendered inoperable. In both instances, the radar failed to protect itself despite the presence of adjacent Patriot air defense batteries deployed specifically to provide close-in defense for the THAAD installation.

AN/TPY-2 Radar Array Destroyed

The highly advanced AN/TPY-2 X-band radar array, which has been targeted and destroyed in regional strikes.

Degradation of the Broader Aegis and Patriot Networks​

The destruction of the AN/TPY-2 radars has a compounding effect on the wider regional defense architecture. These radars operate at high power (2 Megawatts) and use X-band frequencies to transmit high-resolution target tracking data into the broader air defense network.

This data feeds:

  1. Aegis Warships: U.S. Navy Aegis destroyers equipped with SM-3 interceptors depend on AN/TPY-2 telemetry for mid-course guidance to intercept high-altitude ballistic missiles.
  2. Patriot Batteries: MIM-104 Patriot batteries rely on THAAD radar warnings to cue their local radars toward incoming threats.
  3. Loss of Situational Awareness: Without the AN/TPY-2 systems, Aegis and Patriot systems must rely on their own, shorter-range organic radars, reducing their reaction times and leaving them vulnerable to low-altitude cruise missiles and drone swarms. This follows earlier strikes, including the destruction of the primary THAAD radar in the UAE.

The European SAMP/T NG Qatar Failure​

To fill the security vacuum left by the blinded U.S. systems, European allies have rushed their latest, untested air defense hardware to the Gulf. The system deployed is the SAMP/T NG (Surface-to-Air Missile Platform/Terrain New Generation), developed by Eurosam (a joint venture of MBDA and Thales).

Although the first production units were delivered to France and Italy only this year and were not scheduled to enter full serial service until 2028, they were immediately transferred to Qatar following the strikes on Al Udeid Air Base. Thales CEO Patrice Caine had previously described the SAMP/T NG as a breakthrough, claiming it would outperform U.S. Patriot and THAAD systems.

However, in its first real-world combat trial this morning against a wave of Iranian precision missiles in Qatar, the SAMP/T NG failed to achieve an intercept, permitting missiles to strike their targets. Ukrainian President Volodymyr Zelensky offered to share technical data and "drone-versus-drone" tactics to assist regional forces, but acknowledged that with the primary Patriot and THAAD radars destroyed, the situation remains highly critical.

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