red = under development
white = existing systems
Current Deployed System
|
Number of Systems Deployed
|
Ground-based Interceptors at Vandenberg Air Force Base
|
4
|
Ground-based Interceptors at Fort Greely
|
26
|
Aegis Ships
|
21
|
SM-3 Interceptors
|
61
|
THADD Fire Units
|
2
|
THADD Interceptors
|
25
|
| Patriot Fire Units |
52 |
PAC-3 Interceptors
|
791
|
Discontinued Technologies