Fully automatic close-in weapons system that autonomously detects, tracks, and destroys incoming missiles and aircraft. Uses AI fire control for real-time threat prioritization.
Phalanx has evolved from an anti-ship missile defense system to a comprehensive close-in weapon capable of engaging everything from supersonic cruise missiles to slow-moving drones with a common autonomous engagement framework. Its closed-loop gun fire control system was one of the first applications of real-time AI in a military weapon, autonomously calculating predicted intercept points at fire rates of 4,500 rounds per minute. The land-based C-RAM variant uses the same core engagement system adapted for forward operating base defense against indirect fire attacks.
Deployed on 25+ navies worldwide; used defensively in Persian Gulf; shoot-down of friendly helicopter in Gulf War
Raytheon Technologies (RTX) is the primary publicly traded beneficiary of Phalanx, which has been in continuous production for over four decades. Phalanx upgrades and new installations continue to generate recurring revenue.