"Today we are facing a different battle space where the domains of space and cyberspace are increasingly intertwined with the traditional domains of land, sea and air ... a battlespace which surrounds the globe and extends from beneath the sea where we have ballistic missile submarines on deterrent patrol, to geosynchronous orbit where we have other nationally important capabilities some 22,000 miles above the earth."

Gen C. Robert Kehler
Commander, USSTRATCOM
5/5/2011
National Space Symposium Keynote