U.S. Marines with Weapons Company, 3rd Battalion, 3rd Marine Regiment, conduct a gas attack drill during Exercise Bougainville II at the Pohakuloa Training Area on the Island of Hawaii
Exercise Bougainville II is the 2nd part of the pre-deployment workup focusing on platoon and company level exercises.
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Credit to : U.S. Marine Corps video by Cpl. Luke Kuennen
