“Deputy Secretary of Defense Bob Work on Wednesday underscored growing concerns about potential threats to key military and intelligence satellites, and said the U.S. government needed innovative and integrated ways to respond to any such attacks.
Work told a classified session at the annual Space Symposium conference that space assets were ‘absolutely critical’ to the U.S. military’s ability to operate and fight future wars, and the Pentagon would take action to defend those assets, according to his spokeswoman, Lieutenant Commander Courtney Hillson.”
Source: US military and intelligence satellites might be vulnerable to attacks – Business Insider