Golden Dome Missile Defense System

Full Specifications

Golden Dome Multi-Layer Defense Shield

The Golden Dome Missile Defense System represents the next evolution in U.S. homeland protection, engineered to counter the rapidly growing threat of hypersonics, cruise missiles, and hostile drone swarms. Developed by Lockheed Martin, this prototype-class system blends cutting-edge sensors, AI-enabled targeting, and multi-layer interceptors to defend high-value military and civilian infrastructure across vast operational zones.

Overview & Capabilities

Built as a multi-domain defense shield, the Golden Dome integrates long-range radars, high-speed interceptors, directed-energy modules, and autonomous fire-control algorithms. The goal is straightforward: detect and defeat complex, multi-vector attacks before they reach critical airspace. Its architecture draws from proven systems like THAAD, Aegis, and Patriot, but adds next-generation AI processing to track hypersonic signatures and maneuvering drones in dense clutter environments.

The system’s radar suite uses advanced AESA panels capable of 360-degree coverage, long-range discrimination, and simultaneous tracking of hundreds of threats. Paired with a missile interceptor family designed for Mach 4+ engagements, the Golden Dome delivers a resilient response to both low-altitude UAVs and high-speed ballistic trajectories.

Operational Role

Optimized for base defense, coastal protection, and national infrastructure security, the Golden Dome can operate autonomously or through integrated C2 networks, including U.S. joint-force systems. Its modular launchers support rapid relocation, while its AI-assisted fire control reduces reaction time to seconds—critical for countering hypersonic and saturation attacks.

Golden Dome Missile Defense System Price in United State

While Lockheed Martin has not released an official figure, early cost projections for a full Golden Dome battery—including radar, launchers, interceptors, and C2 nodes—are estimated between USD 900 million to 1.3 billion, depending on configuration and number of interceptors.