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Israel Successfully Tests Arrow Theater Missile Defense

05-Dec-2005 04:23 EST

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Arrow test concept
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Israel Defense Forces carries out a successful test of the IAI/Boeing Arrow anti-missile system at a secret location in the center of the country. The Jerusalem Post reports that “an F-15 fighter jet flying over the Mediterranean dropped a Black Sparrow test missile specially designed to simulate an incoming Iranian Shihab 3 missile headed toward the Israeli shore.” The successful interception occurred at a higher altitude than previous efforts, and tested recent improvements made to the Arrow 2 system. Israeli Air Force Patriot missile batteries also participated passively in the test, following the incoming missile with their radars.

Iran is widely believed to be developing nuclear capabilities, and Israeli concerns were heightened recently after Iranian President Mahmoud Ahmadinejad urged that Israel be “wiped off the map” (the fact that America was also placed in that category went largely uncovered).

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Arrow launch
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Israel deployed the first battery of Arrow missiles on March 14, 2000, and has continued to upgrade the system. The summer of 2005 marked delivery of the first co-produced Boeing/IAI missiles. The Times of India notes that this was the 14th test of the system, which has included joint tests in the USA and advanced tests simulating advanced separating warheads. As evidenced by the Patriot batteries’ participation in this latest test, Israel is working to integrate all of its key assets and connections to US data into one national system, rather than relying on fragmented local control.

Meanwhile, Israeli and US troops are engaged in pre-training for the biennial Juniper Cobra exercise in 2007, and part of that process includes working out interoperability issues between the Patriot PAC-3 system (ad PAC-2 GEM+ that Israel deploys) and Arrow.

In general, the Israeli Arrow is a more advanced weapon than the Patriot and possesses far more range, undertaking high altitude interceptions and covering a wide area (about 90km/ 54 mile range, maximum altitude 30 miles/ 50 km) as a Theater Missile Defense (TMD) system. In contrast, the Patriot PAC-2 is more of a local point defense system with a range of about 40km/ 24 miles, and in general Israel’s Patriot PAC-2 GEM+ missiles will only be launched if the Arrow missile fails. In that respect, the Arrow/Homa system will play a role similar to the longer-range naval SM-3 Standard missile that forms the high end of Japan’s planned ABM shield (with the Green Pine radar and Citron Tree control system playing the role of the AEGIS), or the USA’s THAAD. The SM-3 recently undertook a successful US test of its own against a separating warhead target.

Unlike the USA’s THAAD, PAC-3, or SM-3 which use “hit to kill” technology, Israel’s arrow relies on a directed fragmentation warhead to destroy enemy missiles.

On July 29, 2004 Israel and the USA carried out joint experiment in the USA, in which the Arrow was launched against a real Scud missile. The experiment was a success, as the Arrow destroyed the Scud with a direct hit. In December 2005 the system was successfully deployed in a test against a replicated Shahab-3 missile. This feat was repeated on February 11, 2007.

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EL/M-2080 “Green Pine”
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Despite some international interest in the Arrow, the USA has thus far blocked export initiatives. Although India purchased an Arrow-capable “Green Pine” radar from Elta in 2001 and has expressed interest in deploying its own battery of Arrow interceptor missiles, U.S. concerns regarding compliance with the Missile Technology Control Regime (MTCR, an international agreement limiting the proliferation of ballistic missile technology) have effectively halted such plans for the time being.

This did not stop India from using the Green Pine technology in its own November 2006 anti-missile test, using a modified Prithvi short-range ballistic missile with an exo-atmospheric kill vehicle and a hit to kill warhead.

UPDATES:

Feb 14/08: IAI announces that The Israel Ministry of Defense (IMOD) / Missile Defense Organization (IMDO) has awarded a follow-on production contract to Israel Aerospace Industries (IAI)’s MLM Division for an undisclosed number of additional Arrow 2 Anti-Tactical Ballistic Missile (ATBM) system interceptors. The interceptors will be assembled in Israel at IAI’s MLM Division, the Arrow prime contractor, with major portions coming from Boeing IDS, the U.S. prime contractor in Huntsville, AL., ATK in Luka, MS., and various other subcontractors across the U.S.

Aug 23/07: The Jerusalem Post publishes “IDF modifying Arrow deployment in the North.” Key quote:

“Following this past summer’s war and the recognition that the next war will involve Syrian and Iranian missile barrages, the Air Defense Forces decided to adopt a “wide deployment” for its Arrow missile batteries.”

Aug 6/07: Jane’s Defence Weekly: “Israel is leaning towards upgrading its own anti-ballistic missile Arrow Weapon System (AWS) rather than acquiring the US Theatre High Altitude Area Defence (THAAD) system. While no formal decision has yet been taken, Jane’s has learned that officials from the Israel Ballistic Missile Defence Organisation (BMDO) have informed the US Missile Defense Agency (MDA) about potential complications with integrating THAAD into the country’s missile-defence alignment.”

Additional Readings & Sources

  • Israeli-Weapons.com – Arrow. Profiles the entire Homa system, including Green Pine and Lemon Tree.
  • Claremont Institute MissileThreat.com – Shabab-3
  • A Daily Briefing on Iran (Oct 29/04) – Why Haven’t We Seen This? Sometimes a picture really is worth 1,000 words, and it’s worth looking at this one from Ahmadinejad’s infamous speech… but the thousand words in documents like Hassan Abbassi’s “War Preparation Plan” can be at least as chilling.
  • UPI (Aug 27/04) – Arrow anti-ballistic missile test fails. It was tested against a separating warhead. The articles gives details re: what happened – but the most fascinating part to me was the difference between American and Israeli weapons testing philosophies.