The History Channel plans to air a “Modern Marvels” segment on the Global Positioning System. A film crew visited Schriever AFB, Colo., talking with members of the 2nd Space Operations Squadron. SSgt. Don Branum reports that the episode is to air Feb. 14.
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.

