This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
US Navy ND Training for the worst case scenario recruits are exposed to tear gas during Chemical Biological and Radioactive defense CBR training at the Fire Fighting Training Unit FFTU aboard RTC Great Lak. en Navy Recruit Training Command RTC Great Lakes Ill May Training for the worst case scenario recruits are exposed to tear