[embedyt] https://www.youtube.com/watch?v=keE3KMENXeI[/embedyt] FORT KNOX, Ky. – 8th Regiment Advanced Camp Cadets were briefed on hazardous Chemical, Biological, Radiological and Nuclear (CBRN) weapons before entering what is called the confidence chamber, 1 July.  Inside the chamber, Cadets are exposed to the simulated effects of CBRN weapons with a concentrated tear gas that irritates skin, eyes and the respiratory system. Cadets enter the chamber with masks dawned and sealed. After a series of tests to check that their equipment is properly functioning, Cadets are instructed to break the seal on their masks and expose themselves to the gas. The objective of this training [...]