Arrow-3 Missile Defence System: Features and Strategic Significance

Arrow-3 Missile Defence System

Context

Recently, Germany announced plans to establish a second Arrow-3 missile defence site in Bavaria, alongside the operational battery near Berlin, to strengthen its national missile defence network.

About Arrow-3 Missile Defence System

  1. Arrow-3 is a long-range exo-atmospheric interceptor designed to destroy ballistic missiles before they re-enter the Earth’s atmosphere.
  2. It is the latest interceptor of the Arrow Weapon System (AWS), jointly developed by Israel and the United States.
  3. AWS is the world’s first operational stand-alone national Anti-Tactical Ballistic Missile (ATBM) defence system.
  4. The system consists of a two-stage solid-propellant interceptor, supported by an integrated launcher, advanced radar, and battle management system.
  5. It has an operational range of up to 2,400 km and can intercept targets at altitudes of around 100 km.
  6. The interceptor is launched from a 21-inch vertical launch canister and intercepts threats during the exo-atmospheric phase of their flight.
  7. Travelling at hypersonic speed (above Mach 5), it can rapidly intercept high-speed ballistic missiles.
  8. Its early-warning and fire-control radar provides long-range surveillance and simultaneously detects and tracks multiple targets.
  9. The system uses hit-to-kill technology, destroying incoming missiles through direct kinetic impact instead of an explosive warhead.
  10. After launch, a high-resolution electro-optical sensor guides the kill vehicle to the target for precise interception.
  11. Arrow-3 strengthens multi-layered missile defence by providing long-range protection against ballistic missile threats.