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Aegis BMD |
Sea |
Operational |
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Army/Navy SPY-1 Radar |
Sea |
Operational |
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Standard Missile 2 (SM-2) |
Sea |
Operational |
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Sea-based X-Band Radar (SBX) |
Sea |
Operational |
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Cobra Dane Radar |
Land |
Operational |
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Army Navy/Transportable Radar Surveillance (AN/TPY-2) |
Land |
Operationa |
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Exoatmospheric Kill Vehicle (EKV) |
Land |
Operational |
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Fylingdales Early Warning Radar |
Land |
Operational |
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Ground-Based Midcourse Defense System (GMD) |
Land |
Operational |
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HAWK (Homing All the Way Killer) |
Land |
Operational |
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PATRIOT |
Land |
Operational |
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Terminal High Altitude Area Defense (THAAD) |
Land |
Operational |
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Thule Upgraded Early Warning Radar |
Land |
Operational |
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Upgraded Early Warning Radar (UEWR) |
Land |
Operational |
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Medium Extended Air Defense System (MEADS) |
Land |
Development |
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High Altitude Airship (HAA) |
Air |
Presumed Operational |
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Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System (JLENS)
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Air |
Development |
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Defense Support Program (DSP) |
Space |
Operational |
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Space-Based Infrared System (SBIRS) |
Space |
Operational |
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Space Tracking and Surveillance System (STSS) |
Space |
Operational |
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Near Field Infrared Experiment (NFIRE) |
Space |
Operational |
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