Marines with the 26th Marine Expeditionary Unit (MEU) prepare to submerge underwater during a Modular Amphibious Egress Trainer (MAET) exercise as part of the MEU’s pre-deployment training program in preparation for an upcoming deployment at sea, at Camp Lejeune, , Oct. 3, 2017. The Modular Amphibious Egress Trainer, commonly known as the Helo Dunker, teaches Marines survival techniques to use if they are in a sinking helicopter.

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Size: 1732px × 1154px
Photo credit: © Dudley Little / Alamy / Afripics
License: Licensed
Model Released: No

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