Arrow missile

Arrow missile. The Arrow, or Hetz (Hebrew for "arrow"), is a family of exo-atmospheric, hypersonic anti-ballistic missile systems designed to intercept and destroy tactical ballistic missiles. Jointly developed by Israel and the United States, it is a central component of Israel's multi-layered missile defense network, which also includes the Iron Dome and David's Sling systems. Operated by the Israel Air and Space Force, the Arrow system represents one of the world's first operational theater missile defense systems.

Overview

The Arrow system is designed to provide a high-altitude defense shield for the State of Israel against regional threats, particularly from medium-range ballistic missiles. It functions as the upper tier of a comprehensive defense architecture, engaging threats at altitudes well above the atmosphere. The program is a landmark example of bilateral defense cooperation, primarily managed in Israel by the Israel Missile Defense Organization (IMDO) and in the United States by the Missile Defense Agency (MDA). Its successful deployment has influenced global missile defense strategies and prompted similar developments by other nations.

Development and history

Development of the Arrow system began in the late 1980s as a response to the proliferation of ballistic missile technology in the Middle East, notably following the use of Scud missiles by Iraq during the Gulf War. The program was formally launched in 1988 as a joint venture between the governments of Israel and the United States, with Israel Aerospace Industries (IAI) as the prime contractor and significant involvement from American firms like Boeing. Initial tests of the Arrow 1 prototype began in the 1990s, but the program shifted focus to the more advanced Arrow 2. The system achieved initial operational capability in 2000, with a battery deployed at Palmachim Airbase. Continued collaboration led to the development of the more advanced Arrow 3, designed for exo-atmospheric intercepts, with testing commencing in the 2010s.

Design and variants

The Arrow system comprises several key components: the interceptor missile, the Green Pine radar, the Citron Tree fire control center, and mobile launchers. The interceptors are two-stage, solid-fuel rockets equipped with a proximity fuze and a directional high explosive warhead for kinetic-kill capability. The Arrow 2 variant, the first operational model, is designed for endo-atmospheric and low exo-atmospheric interception. The subsequent Arrow 3 is a hit-to-kill interceptor, similar in concept to the American Ground-Based Interceptor, capable of engaging threats in space and performing more complex maneuvers. The system's radar and battle management elements are continuously upgraded, with later versions integrating data from other assets like the Super Green Pine radar and linking with allied systems such as the American Aegis Ballistic Missile Defense System.

Operational history

The Arrow system was declared operational in 2000 and has been on continuous alert since. While it has not been used in combat to intercept an actual ballistic missile, its operational history is defined by a series of successful test intercepts that validate its design. Notable tests include the 2004 interception of a simulated Scud missile and a 2017 test where an Arrow 3 successfully intercepted a target outside the atmosphere, simulating a threat from Iran. The system's batteries, deployed at sites like Palmachim Airbase and Mount Keren, are routinely activated during regional tensions, such as the 2023 Israel–Hamas war, providing a strategic deterrent. In 2024, the system was reportedly used for the first time in combat to intercept a surface-to-surface missile launched by the Houthi movement from Yemen.

Operators

The sole current operator of the Arrow missile system is the State of Israel. Within Israel, the system is operated by the Israel Air and Space Force's Air Defense Array. A single battery of the earlier Arrow 2 system was reportedly delivered to the Republic of Korea Air Force for evaluation, but it is not in operational service there. In 2023, following approval from the United States Congress, the German Luftwaffe signed a letter of intent to purchase the Arrow 3 system to bolster NATO's European ballistic missile defense architecture, marking its first potential export customer.

Category:Anti-ballistic missiles of Israel Category:Surface-to-air missiles of Israel Category:Missile defense