Cpl. Justin D. Espena removes his M50 Joint Service General Purpose Gas Mask after exciting the gas chamber at Marine Corps Air Station Cherry Point, N.C., Feb. 10, 2016. Marines with Marine Aviation Logistics Squadron 14 faced CS gas in the gas chamber as part of their qualification to familiarize themselves with the equipment and skills if faced with a biochemical attack. Marines of every military occupational specialty must be proficient with the equipment as it is part of every Marines’ basic skills. Espena is an aircraft maintenance support equip hydraulic, pneumatic, structure mechanic with MALS-14. (U.S. Marine Corps photo by Cpl. N.W. Huertas/Released)
<br>Unit: Marine Corps Air Station Cherry Point
Cpl. Neysa Huertas Quinones
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/2412081/mals-14-marines-demonstrate-fundamental-skills-during-gas-chamber-training">https://www.dvidshub.net/image/2412081/mals-14-marines-demonstrate-fundamental-skills-during-gas-chamber-training</a>