U.S. Vows Retaliation After ISIS Attack Kills Troops

The United States has pledged to intensify military action against ISIS. This follows a deadly attack by the terrorist group that killed American soldiers. U.S. envoy Tom Barrack stated the response will be swift. "We will not allow this attack on our beautiful young troops to go uncontested," he said. Barrack signaled that Washington will deepen coordination with the global coalition against ISIS. The goal is to "neutralize" the terrorist organization. The announcement points to expanded U.S.-led operations. Specific plans were not detailed.