Active
Historical

a

ABM-3 Gazelle
ABM-4 Gorgon ABM
Active Layered Theater Ballistic Missile Defense (ALTBMD)
Advanced Air Defense (AAD) endo-atmospheric interceptor
Aegis Ballistic Missile Defense
Arrow ballistic missile interceptor

b

Ballistic Missile Defense System (BMDS)

g

Ground-Based Midcourse Defense (GMD)

i

Iron Beam
Iron Dome

m

Medium Extended Air Defense System (MEADS)
Multi-Object Kill Vehicle (MOKV)

n

Next Generation Interceptor (NGI)

p

Patriot Advanced Capability-3 (PAC-3)
Prithvi Defense Vehicle (PDV)

s

SA-20 Gargoyle
SA-21 Growler
Skyguard air defense system
SM-2 Block IV
SM-3
SM-6 (RIM-174) Extended-Range Active Missile (ERAM)
Stunner missile defense interceptor

t

Terminal High-Altitude Area Defense (THAAD)