John H. Hill expresses gratitude for the opportunity to testify.
08/05/2013
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So there have actually been some recent studies that have shown that the increased use of ethanol in Brazil has worsened...
In light of the enduring and rapidly evolving threats to our space capabilities, we need to continue to improve operatio...
we must take the necessary steps to protect and defend the important assets deployed in space.
There is scant evidence that anybody is looking for a war in space.