FORT KNOX, Ky. – Cadets from 4th Regiment, Advanced Camp took a deep breath as they prepared their minds and bodies for the confidence chamber. The confidence chamber is also commonly referred to as the Chemical, Biological, Radiological and Nuclear (CBRN) gas chamber. The purpose for CBRN is to prepare Cadets in case an adversary uses a toxic substance against them and their Soldiers.  “We learned how to put the gear on properly, the different types of gases and how to identify them,” said Tyler Hudson, from DePaul University. With that knowledge and practice, the Cadets are then taken to the [...]