AAV. US Army researchers make it safer.

The Emergency Egress Lighting System for the Marine Corps' Assault Amphibious Vehicle is designed to assist Marines when escaping an AAV in a submersible emergency. When the vehicle flips or goes underwater, a set of lights turn on to guide crew members to the exit hatches. The new system on the AAV is a modified version of the Emergency Egress Lighting System currently being used on the UH-60 Black Hawk helicopter.

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