NEWS BRIEF A top U.S. military official confirmed to a Senate committee late Thursday that the Islamic State used a rocket containing mustard gas against U.S. troops in Iraq.
The news came as members of the Senate Armed Services Committee questioned Marine General Joseph Dunford about an attack Tuesday on a military base near Mosul, in the country’s north. The general was addressing leaked news reports that investigators had found a black oily substance on a rocket that landed near the perimeter of the base. Dunford told the committee that investigators had assessed the liquid and found “it to be a sulfur-mustard blister agent.”
The news is concerning because this is the first time a chemical weapon has been used against U.S. forces in Iraq; though this is not the first time ISIS has used chemical weapons. As The Associated Press reported, Dunford told the committee that while it’s relatively limited, ISIS does have a “chemical warfare network.”
From the AP:
He noted that last week the U.S. military attacked a former pharmaceutical plant near Mosul in northern Iraq that U.S. officials said the Islamic State was using to produce mustard agent and other chemicals for military use.
No soldiers were injured in the attack, nor have any shown symptoms of exposure to mustard gas, a weapon banned by the 1925 Geneva protocol after the horrors of World War I. The gas is produced by burning sulfur and makes corrosive gas that blisters skin and lungs and can cause severe burns.