The Pentagon late on April 4 identified SSgt. Travis L. Griffin, 28, of Dover, Del., as the US Air Force airman killed around noon Baghdad time April 3 when his vehicle encountered an improvised explosive device. Griffin had deployed to the Multinational Force Division-Baghdad from the 377th Security Forces Squadron, Kirtland AFB, N.M. According to a Multinational Force-Iraq release, the airman was on patrol in Baghdad at the time of the IED attack.
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.

