Chemical/Biological - Anniston, Ala. , January 21, 2011 -- Healthcare workers rush to decontaminate a simulated victim during an exercise at the Center for Domestic Preparedness, located in Anniston, Ala. These students were attending the Hospital Emergency Response Training (HERT) for Mass Casualty Incidents course that places emergency response providers in a realistic mass-casualty training scenario. For more information on the CDP's, more than 50, specialized programs and courses, please visit their web site at: http://cdp. dhs. gov.