DOD announces Pentagon approval of low-rate initial production of the one-ton Joint Air- to-Surface Standoff Missile (JASSM), which can penetrate enemy air defenses at ranges beyond 200 miles and destroy enemy targets with precision.
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.

