During a recent validation training exercise held at Fort Indiantown Gap, Pa., members of the chemical, biological, radiological, nuclear explosion Emergency Response Force assist a casualty. Behind the members are the CERF-P decontamination tents where injured are taken to begin the decontamination process. The CERF-P consists of the 105th Military Police Company,102nd MP Battalion, New York Army National Guard, and Airman of the Air National Guard.