Pfc. John Forrester (left), a Chemical, Biological, Radiation and Nuclear Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, inspects a KATUSA Soldier's equipment at Camp Carroll, Republic of Korea. Sol...

A Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, inspects another Soldier's equipment at Camp Carroll, Republic of Korea. Soldiers of 498th CSSB conducted the training to test their equipment and m...

A Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, inspects another Soldier's equipment at Camp Carroll, Republic of Korea. Soldiers of 498th CSSB conducted the training to test their equipment and ma...

Pfc. John Forrester, a Chemical, Biological, Radiation and Nuclear Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, inspects a KATUSA Soldier's equipment at Camp Carroll, Republic of Korea. Soldiers o...

Staff Sgt. John Buckley, a Chemical, Biological, Radiation and Nuclear Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, inspects another Soldier's equipment inside a gas chamber at Camp Carroll, Repub...

A Chemical, Biological, Radiation and Nuclear Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, briefs Soldiers before they enter a gas chamber at Camp Carroll, Republic of Korea. Soldiers of 498th CSS...

A Chemical, Biological, Radiation and Nuclear Soldier assigned to Headquarters and Headquarters Company, 498th Combat Service Support Battalion, uses a AN/VDR-2 to conduct a mock inspection of a Soldier's equipment at Camp Carroll, Republic of Korea....