U.S. Director of National Intelligence James Clapper told the Senate Intelligence Committee Jan. 29 that the United States will face increased threats to its national security space assets in 2014.

โ€œThreats to U.S. space services will increase during 2014 and beyond as potential adversaries pursue disruptive and destructive counterspace capabilities,โ€ Clapper said in written testimony. โ€œChinese and Russian military leaders understand the unique information advantages afforded by space systems and are developing capabilities to disrupt U.S. use of space in conflict.โ€

Clapper pointed to Chinaโ€™s demonstration of its anti-satellite capabilities. In January 2007, China deliberately destroyed one of its defunct weather satellites known as Fengyun-1C using a ground-based, medium-range ballistic missile. 

In his testimony, Clapper said Chinese military writings โ€œhighlight the need to interfere with, damage, and destroy reconnaissance, navigation and communication satellites.โ€

Clapper also said Russian leaders โ€œopenly maintain that the Russian armed forces have anti-satellite weapons and conduct anti-satellite research.โ€ He noted that Russia has satellite jamming capabilities.

U.S. Air Force leaders have repeatedly said jamming is becoming an increasing problem for U.S. military satellites.