The two Iowa National Guard members killed in a weekend attack in Syria that the U.S. military blamed on the Islamic State group were identified Monday and remembered as dedicated soldiers.

New details released by Syrian officials suggest that the gunman behind a deadly attack on US personnel in Syria was not an external infiltrator.

Two U.S. troops and a civilian interpreter died in what the Syrian government described as a "terrorist attack" on Saturday (December 13), while Washington said it had been carried out by an Islamic S...