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  1. Close-in weapon system - Wikipedia

    There are mainly three types of CIWS systems: gun-based CIWS, missile-based CIWS, and hybrid gun- and missile-based CIWS. A gun-based CIWS usually consists of a combination of …

  2. MK 15 - Phalanx Close-In Weapon System (CIWS) - United States …

    Sep 20, 2021 · Fast-reaction, detect-through-engage, radar guided, 20-millimeter gun weapon system. MK 15 Phalanx CIWS provides ships of the U.S. Navy with an inner layer point …

  3. Phalanx Weapon System | Raytheon - RTX

    The Phalanx weapon system is installed on all U.S. Navy surface combatant ship classes and on those of 24 allied nations. The land-based version is forward deployed and has been used in …

  4. Navy Fact File: Phalanx Weapons System

    Background: The Phalanx Close-In Weapons System (CIWS) underwent operational tests and evaluation onboard USS Bigelow in 1977, and exceeded maintenance and reliability …

  5. Phalanx Close-In Weapon System (CIWS) - Navy Ship Defense

    The Phalanx Close-In Weapon System (CIWS) defends navy ships against a variety of anti-ship threats.

  6. 20 mm Phalanx Close-in Weapon System (CIWS) - NavWeaps

    Close-in Weapon Systems (CIWS - usually pronounced "see-whiz") are designed to engage anti-ship cruise missiles and fixed-wing aircraft at short range. Phalanx is the most numerous …

  7. Phalanx Close-In Weapon System Proves Critical Efficiency in …

    May 12, 2025 · The Phalanx CIWS is a self-contained, rapid-response defense system integrating radar-guided tracking and a 20mm M61A1 Gatling gun capable of neutralizing incoming …

  8. General Dynamics Ordnance and Tactical Systems produces the 20mm M61A1 Gatling gun and ammunition handling system for the Phalanx Close-In Weapon System prime contractor …

  9. Phalanx CIWS - Wikipedia

    The Phalanx CIWS (SEE-wiz) is an automated gun-based close-in weapon system to defend military watercraft automatically against incoming threats such as aircraft, missiles, and small …

  10. Phalanx CIWS: the Navy’s automated, radar-guided 20mm gatling gun

    The Phalanx CIWS has developed into a stand-alone, automated system that can be mounted on any desired location of a ship or, in the case of the Army’s land-based Centurion C-RAM …