US Strategic Command gets green light from Defense Secretary Robert Gates to “immediately” establish a subordinate US Cyber Command. The new subunified command will be located at Ft. Meade, Md., the site of the National Security Agency.
The U.S. began extensive air and artillery strikes against Islamic State group targets in Syria on Dec. 19 in retaliation for the killing of three Americans on Dec. 13 by a gunman affiliated with ISIS, U.S. officials said.

