An interesting Study Finds Century-Old Combat Helmet Is A Superior Shield Against Brain Trauma
The 105-year-old "Adrian" helmet used by the French army in World War I can provide better blast protection from brain injury and post traumatic stress, than the Advanced Combat Helmet (ACH) widely used by the U.S. military.
The 105-year-old "Adrian" helmet used by the French army in World War I can provide better blast protection from brain injury and post traumatic stress, than the Advanced Combat Helmet (ACH) widely used by the U.S. military.

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