Secretary of Defense details America's response to chemical attack

Info on gruesome gas attack in Syria declassified
Posted at 5:47 PM, Apr 11, 2017
and last updated 2017-04-11 21:22:27-04

On Tuesday, the Secretary of Defense released details about the gruesome gas attack in Syria.

Gen. Mattis also discussed America’s response to a chemical attack in Syria and what it means for the fight against ISIS.