This was back in 2011. Must have progressed far beyond the tests described in this article.
http://www.popsci.com/technology/ar...k-ballistic-missile-through-all-phases-flight
Not only are u stupid u also lack the manners to carry out a conversation.
U idiots have no idea what u are talking about... yes it did track it... so what ... u think it can guide an interceptor to target??