The U.S. military is trying to determine what chemical ISIS used against Iraqi government forces last weekend, the commander of anti-ISIS coalition ground forces said Wednesday. Maj. Gen. Joseph Martin told reporters via video link from Baghdad that Iraqi forces were treated after a strike...

 Sarin or a similar banned toxin was used in an attack in Syria's Idlib province on April 4 that killed nearly 90 people, the global chemical weapons watchdog said on Wednesday. The finding supported earlier testing by Turkish and British laboratories. The Organization for the...

French intelligence services will provide proof in the coming days that Syrian President Bashar Assad's forces used chemical weapons in an attack on April 4, French Foreign Minister Jean-Marc Ayrault said on Wednesday. "There is an investigation underway (by) the French intelligence services...

 US Defense Secretary Jim Mattis met Saudi King Salman on Wednesday, beginning a series of talks to reinvigorate the Riyadh-Washington alliance in the face of common adversary Iran. The retired four-star Marine general, accompanied by a US delegation, was welcomed by Salman at Al-Yamama...