CAMP CASEY, South Korea " Staff Sgt. Cerissa Bickham, a native of New Orleans, La., a petroleum supply specialist in Alpha Distribution Company, 70th Brigade Support Battalion, 210th Fires Brigade, 2nd Infantry Division, assists Spc. John Turner, a motor transport operator, also assigned to Alpha Distribution Company, from Sacramento, Calif., as he comes out of the gas chamber during CBRN defense training on Camp Casey, South Korea, February 21. (U.S. Army photo by Staff Sgt. Carlos R. Davis, 210th Fires Brigade public affairs NCO/Released).