Sgt. Shane M. Carey (left) and Lance Cpl. Katheryn A. Saldarriaga (right) maneuver Pfc. Alan R. Olson, a simulated chemical casualty, on a stretcher to receive a decontamination wash from Lance Cpl. Jason E. Torrez at Al Asad, Iraq, April 25. The Chemical, Biological, Radiological and Nuclear Marines, Marine Aircraft Group 16 (Reinforced), 3rd Marine Aircraft Wing, have taken traditional Nuclear, Biological and Chemical doctrine and modified it for use in a nontraditional NBC threat environment. Cary, Saldarriaga and Torrez are CBRN immediate response team members. Cary is a Yavapai, Ariz., native. Saldarriaga is a Hesperia, Calif., native. Torrez is a McDonald, Mo., native. Olson is an aviation information systems specialist and Sebastian, Fla., native.Photo by: SSgt. Raymie G. Cruz