Images: Mystery event [Image 9 of 16]
Photo by Lt. Col. Carol McClelland
After CRTs completed their lab mission and decontaminated themselves, Staff Sgt. Lorenzo Fitzgerald, CBRN staff NCO and the NCOIC of the Guardian Challenge Competition, shined a black light on competitors like Staff Sgt. Christopher Hindle, sample team leader for Team 3, 68th Chemical Company, to see how thorough their decontamination process was. Glow germ, a luminescent powder and liquid was placed inside areas of the make-shift lab competitors exploited. During this evaluation, two of 10 had residue somewhere on their uniform or body.