The Invisible Wound

1,643 views · Published 9 March 2018 · 4:53 · Indexed 20 October 2026

Channel: BrainLine · 2018 · Education

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The story of Gunnery Sgt. Evan Ahlin, a traumatic brain injury survivor who continues to serve, more than seven years after his initial injury.

In 2010 little was known about traumatic brain injury, however in recent years the Marine Corps has taken several steps to increase awareness of TBI and the symptoms that accompany it. 

(U.S. Marine Corps video by Sgt. Royce Dorman)

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