HDIAC Announces Its Latest SOAR on Brain Health

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A soldier fires an AT-4 antitank rocket while another soldier observes. A large blast is shown behind the launcher and the projectile can be seen coming out of the front of the weapon.

U.S. Army soldiers, with Bravo Company, 1st Battalion, 114th Infantry Regiment, 44th Infantry Brigade Combat Team, fire the M136 AT4 on Joint Base McGuire-Dix-Lakehurst, New Jersey, Nov. 17, 2023. The AT4 is a 84-mm, disposable, shoulder-fired, recoilless, unguided antitank weapon (U.S. Army National Guard photo by Spc. Michael Schwenk).

June 4, 2025 | Originally published by Homeland Defense & Security Information Analysis Center (HDIAC) on May 27, 2025

HDIAC is pleased to announce publication of our latest state-of-the art report (SOAR) on “Brain Health: Baselining, Diagnosis, and Recovery From Traumatic Brain Injuries of Varying Severity.”

This report explores recent research and development on traumatic brain injury (TBI) and mild traumatic brain injury, focusing on computerized baselining, diagnosis, and cognitive functions tests. Presented are results of longitudinal studies into the impact of multiple low-level blast injuries over the course of a servicemember’s career.

More information about the SOAR is available on our website at https://hdiac.dtic.mil/state-of-the-art-reports/brain-health-tbi/.

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