Chemical and Biological Warfare

Initial field tests have indicated that Islamic militants may have used mustard gas in an Aug. 11 attack on Kurdish peshmerga...

While wrestling with the case for a Syria attack, the White House is not commenting on reports that rebels released the gas.

The U.S. military has ordered its nearly 3,500 troops stationed in Iraq to reacquaint themselves with their chemical weapons...

Russia's plan to avert a U.S.-led military strike on Syria by placing the country's chemical weapons under international...

I. Lewis "Scooter" Libby, the former top aide to Vice President Dick Cheney convicted of obstructing justice, has taken a new...

President Obama made his case for a strike on Syria, but asked Congress to delay a vote so he could pursue diplomacy.

The public could face significant risk unless the military tightens safeguards in the handling of anthrax and other deadly...

DoD officials aren't sure whether US military personnel might be required to help secure Syria's chemical weapons.

The U.S. has a new detention facility in Iraq and the first inmate was believed to be a captured ISIS chemical weapons...

The destruction of Syria's chemical weapons stockpiles at sea will be an all-civilian operation by U.S. Defense Department...