Terrorism

President Obama said the U.S. would be "relentless" in going after ISIL following the execution of journalist James Foley.

The airman who charged a gunman on an Amsterdam-to-Paris train believed that might be his last act in this world, but said...

British warplanes hit oil fields that help finance the activities of the Islamic State in Britain’s first airstrikes...

The recent success of Iraqi forces in retaking Ramadi showed that the U.S. strategy against ISIS is working, Defense...

President Obama and the Pentagon put forward a work-in-progress plan Tuesday to close the Guantanamo Bay detention facility.

A U.S. service member and members of his family suffered what were believed to be non-life threatening injuries in the...

The deployment of Marine EA-6B Prowler radar jammers to Turkey followed recent anti-air missile shootdowns of Syrian...

Navy SEAL Charles Keating IV was the third servicemember killed in Iraq since U.S. forces returned there in 2014.

Trump and Clinton took different tacks in the wake of the deadly attack, while some retired generals called for more gun...