A U.S. Marine assigned to Chemical Biological Radiological and Nuclear (CBRN) Defense School, recieves instruction during a field training exercise at Fort Leonard Wood, Mo., May 11, 2016. CBRN training teaches Marines how to utilize their issued gear enabling them to survive in a chemical environment. (U.S. Marine Corps photo by Lance Cpl. Manuel A. Serrano/Released)
<br>Unit: Marine Corps Combat Service Support Schools
Lance Cpl. Manuel Serrano
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/2609576/cbrn-defense-school">https://www.dvidshub.net/image/2609576/cbrn-defense-school</a>