Pvt. Mateo-Gomez (above) adjusts Pfc. Bower's (below) gas mask after a simulated nerve agent attack. U.S. Army Pvt. Mateo Mateo-Gomez (above) adjusts Pfc. Matthew Bower's (below) gas mask after a simulated nerve agent attack during a Nuclear, Biological and Chemical exercise held at Camp Casey, Republic of Korea, on Oct. 9, 1998. Both soldiers are assigned to the 2nd Infantry Division, 4th Chemical Company at Camp Casey. SHARE: Download: Full Size (0.09 MB) Tags: Military Services, News Photos, Archive, Army (older than 2002), Lead Photos, DoD Organizations Credit: VIRIN: 863358-T-LEU67-932.jpg Photo Gallery