娱乐, 教育
How the Marines Train to Survive a Helicopter Crash Underwater
4.3
English
简介
Survival Systems USA was founded by Albert Bohemier with the goal of training both civilians and military how to survive during one of the most harrowing situations imaginable; a helicopter accident. If a helicopter crashes into the water, what can be done? Albert and his team explain how they train others to overcome this seemingly impossible position.
by WIRED
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