Islamic State of Iraq and Syria - ISIS

The advance on Hajin was backed by stepped-up U.S. airstrikes and cross-border artillery fire from a firebase in Iraq.

The Turkish military will move into Syria “within days” to target terror organizations, Turkey's president said.

Navy SEAL Chief Edward "Eddie" Gallagher allegedly texted a photo of himself cradling a dead ISIS fighter's head.

Chief Petty Officer Edward Gallagher is accused of killing an ISIS fighter in Mosul after SEALs treated him for his injuries.

U.S.-backed forces still struggle against determined ISIS fighters in the desert.

Chief Warrant Officer 3 Taylor J. Galvin, a Spokane, Washington native, was 34.

An Air Force Special Operations helicopter went down in a non-hostile crash in Iraq, killing one service member.

Al-Qaida shares the same goals as ISIS, but pursues them more carefully, according to the Institute for the Study of War.

The final battle to clear Islamic State fighters east of the Euphrates River Valley in Syria will be a hard fight

The Air Force awarded its first five "R" devices this week, recognizing the outstanding performance of drone operators.