Photo Credit: Staff Sgt. Keith Anderson, Army North PAO
Marine Corps Sgt. John Brooks, rescue extraction specialist with the Marine Corps' Chemical, Biological Incident Response Force, monitors a radio report of incoming "injured" civilians to the CBIRF's mass decontamination and medical triage point, July 29, 2012, at Muscatatuck Urban Training Center, Ind., during Vibrant Response 13, a major incident exercise conducted by U.S. Northern Command and led by U.S. Army North. Brooks assisted with extraction and helped the medical teams with non-ambulatory patients.