Iraq

Secretary of Defense James Mattis said the goal is to take out ISIS militants before they can flee to neighboring countries.

The U.S. Army announced Thursday that 2,100 soldiers from the 10th Mountain Division will deploy to Iraq this fall.

The roadside bomb that killed a U.S. soldier in Iraq last week was an explosively formed penetrator, a top U.S. general said.

A Senate hearing on Thursday to consider the impact of sequester cuts to the military briefly became a forum for Army Chief...

Martin Dempsey says the situation on the ground in Iraq is too muddled to permit U.S. airstrikes against ISIS extremists.

The nation's top military officer said air strikes and increased responsibilities for U.S. Special Forces remain possible in...

Islamic militants reportedly beheaded an American journalist in response to U.S.-led airstrikes in Iraq.

President Obama said Sunday he wants to go on offense against ISIL and needs more money from Congress to do it.

The costs of the U.S. campaign against the Islamic State are approaching $1 billion as the pace of the airstrikes increase.

Citing the escalating threat of the Islamic State, the U.S. announced it would delay delivery of eight F-16 fighter planes to...