Islamic State of Iraq and Syria - ISIS

The top civilian leader of the Air Force said she believes the service could "figure out" how to create a no-fly zone over...

The first American service member to die fighting the Islamic State in Syria was a decorated Navy EOD specialist.

The campaigns to drive ISIS out of Raqqa and Mosul will take another six months, the top U.S. commander in the region said.

Marines attached to the 11th MEU quietly moved into Syria weeks ago to establish an artillery base, defense officials...

Experts have questioned MOAB's estimated price tag of $170,000. A B-52 bomber's payload can pack the same punch, if not more.

The group rigged a house with 1,000 pounds of explosives, put civilians in the basement, and used snipers to bait the...

Minutes after landing at the first location, the engines decelerated. Tech. Sgt. Justin knew that wasn't a good sign.

U.S. troops have in custody a U.S. citizen accused of fighting for ISIS in Syria.

The Air Force now has the oldest fleet of bombers, fighters and tankers in its 67-year history.

President Obama met with the head of the U.S. Central Command and other defense leaders at the Pentagon Wednesday to review...