Snapshots of personnel sheltering-in-place at Camp Johnson, North Carolina during a mock chemical attack emergency. Marine Corps Base Camp Lejeune firefighters deploy to the scene and assess the situation. Base personnel and military housing residents are alerted to the threat. HVAC is shut down, windows and doors taped shut, and emergency preparedness kits accessed.
Images courtesy of Marine Corps Combat Service Support Schools, adapted from video and formatted for CBRNE Central.