Syria

In each case, "defenseless aircraft" such as tankers left the airspace because of uncertainty of what Syria or Russia would...

ISIS' "last stand" is expected to come in the Euphrates River valley along the Syria-Iraq border, a top U.S. general said.

Defense Secretary Chuck Hagel strongly hinted Friday that naval forces were positioning for a possible strike against Syria.

The destruction of Syria's chemical weapons stockpiles at sea will be an all-civilian operation by U.S. Defense Department...

The U.S. backed off Tuesday on confirming that surveillance flights over Syria have begun.

President Obama called for a coalition against the Islamic State that would extend beyond the Mideast.

Sen. John McCain is calling for more U.S. ground troops in the ongoing fight against the Islamic State of Iraq and Syria, or...

The U.S. military is planning to move fighter jets to Turkey as part of the mission to target the Islamic State in Syria, Fox...

The U.S. and Russia signed a memorandum of understanding Tuesday to keep each other's warplanes separated on bombing runs...