Military Casualties

U.S. officials believe the attack was carried out by the Iranian-backed Kata'ib Hezbollah.

Gunnery Sgt. Diego D. Pongo of Simi Valley, California, and Capt. Moises A. Navas of Germantown, Maryland, died Sunday.

It's the first deadly hostile incident for U.S. service members this year in the fight against ISIS in Iraq and Syria.

The latest figures represent a dramatic increase from the last Pentagon injury report.

The Defense Department has awarded posthumous promotions to two Special Forces soldiers killed in a firefight in Nangarhar...

Our fervor to make sure our friends witness the sacrifices of our military can result in one big problem: bad information.

He was conducting route-clearing operations at the time of the accident.

The death of the soldier, who was not identified, happened near Eloy, Ariz.

Two more soldiers were wounded in the blast.

Organizations like the Army Survivors Advisory Working Group are trying to make a difference for Gold Star Families.