airplanemechanic
Diamond Member
- Nov 8, 2014
- 18,411
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There is no such thing as SDI anymore. Have a nice day!
You just showed us you really sound like you know WTF you're talking about, but you don't.
![en.wikipedia.org](https://upload.wikimedia.org/wikipedia/commons/3/35/Aegis_bmd_mda.jpg)
Aegis Ballistic Missile Defense System - Wikipedia
You need to study up before calling others stupid.