Gen James Cartwright, Vice Chairman of the Joint Chiefs of Staff, provides further information related to the successful operation intercepting a non-functioning satellite.
You can click on the player above or the link below to watch video and audio of a Pentagon Briefing held this morning at 7:00 am EST by Chairman of the Joint Chiefs of Staff Marine Gen. James E. Cartwright on the US Navy shoot down of NROL-21/USA 193. USA 193 was a new generation NRO Radar imaging satellite that was launched in December 2006 and failed within a few hours of its launch from the Western Test Range.
You can get a written transcript of the presser above at http://www.defenselink.mil/transcripts/transcript.aspx?transcriptid=4151