Endo- Exoatmospheric Interceptor (E 2 I)
Defense
A ground-based interceptor capable of engaging RVs either endoatmospheric or exoatmospheric . (Successor to High Endoatmospheric Defense Interceptor (HEDI).)
A ground-based interceptor capable of engaging RVs either endoatmospheric or exoatmospheric . (Successor to High Endoatmospheric Defense Interceptor (HEDI).)