Al-Qaeda in the Arabian Peninsula

Fearless ISIS recruits in Yemen may have completed jihadi training, but not before being subject to an excruciating hazing routine.

The Islamic State militant group (ISIS) faces total defeat in the Middle East, but Al-Qaeda may once again rise from its ashes.

The civilian casualties may include the daughter of a U.S.-Yemeni militant killed in 2011.

The air strike killed dozens of fighters, the Pentagon said on Tuesday.

Al-Qaeda in the Arabian Peninsula has taken advantage of conflict in the region.

Security sources said Al-Qaeda was responsible.

Nasir al-Wuhayshi was the head of Al-Qaeda in the Arabian Peninsula.

Marcos Alonso Zea, 26, is an American citizen.

The group that claimed responsibility for the Charlie Hebdo attack have gained a foothold in a key Middle East battleground.