8/31/2012 - Pfc. Seth Sevilla, 95th Chemical Company, 2nd Engineer Brigade, of Tracy, Calif., maneuvers his Stryker Nuclear, Biological, and Chemical Reconnaissance Vehicle back into the unit motor pool at JBER-Richardson, August 21, 2012. (U.S. Air Force photo/Percy G. Jones)

8/31/2012 - Soldiers from the 95th Chemical Company, 2nd Engineer Brigade, conduct chemical detection operations as part of training on the Stryker Nuclear, Biological, and Chemical Reconnaissance Vehicle at the Multipurpose Training Range, JBER-Richardson, August 21, 2012. (U.S. Air Force photo/Percy G. Jones)

8/31/2012 - Spc. Alejandro Garcia, 95th Chemical Company, 2nd Engineer Brigade, of Carson, Calif., waits to conduct decontamination operations of Stryker Nuclear, Biological, and Chemical Reconnaissance Vehicles at Landing Zone Ranger, JBER-Richardson, August 23, 2012. (U.S. Air Force photo/Percy G. Jones)

8/31/2012 - Pfc. Arnulfo Uranga (l), of Vancouver, Wash., and Pvt. Justin Calvert, of Morrilton, Ark., 95th Chemical Company, 2nd Engineer Brigade, put on their chemical protective prior to the start of decontamination operations of Stryker Nuclear, Biological, and Chemical Reconnaissance Vehicles at Landing Zone Ranger, JBER-Richardson, Thursday, August 23, 2012. (U.S. Air Force photo/Percy G. Jones)