WASHINGTON, D.C. – U.S. Senators Jerry Moran (R-KS) – chairman of the Senate Committee on Veterans’ Affairs – and Angus King (I-ME) – member of the Senate Committee on Veterans’ Affairs – introduced legislation to direct the Department of Veterans Affairs (VA) and other research partners to comprehensively study the impacts of repetitive low-level blast injuries on veterans’ mental health.

The Precision Brain Health Research Act of 2025 would require VA to work with the National Academies of Science, Engineering, and Medicine to create a ten-year research plan to establish the effects of repetitive low-level blast injuries, where benchmarks must be reported to Congress, in order to develop further legislation for veterans who suffer with the effects of these repetitive blast exposures.

“Brain injuries are a common, yet misunderstood and often undetectable, injury — and we’re finding they can be caused by exposure to large explosions, as well as consistently being near smaller blasts such as when firing a rifle, so we need to confront this threat from all angles,” said Senator King. “The bottom line is we must expand our understanding of the impact all blasts have on mental health, so that we can take proactive measures and protect the long-term health and well-being of our military community. Here in Maine we know all too well the horrible tragedies that can occur when brain injuries are left untreated. This commonsense bill builds off of previous efforts to deliver on our government’s sacred promise to provide our servicemembers, veterans and their families the very best care and support.”

“Research has linked low-level blasts, which servicemembers are exposed to during training and in combat, to increased occurrences of brain injuries, mental health conditions and suicides,” said Senator Moran. “The Precision Brain Health Research Act will help us better understand why and how blast injuries are impacting veterans’ mental health and make certain VA is able to quickly incorporate these findings into care for veterans and enable them to receive an accurate diagnosis and treatment plan. This legislation is a step towards providing veterans the evidence-based health care and benefits they have earned and deserve, and I look forward to its passage.”

This legislation builds off the Precision Brain Health initiative in the Commander John Scott Hannon Mental Health Care Improvement Act, which became law in 2020.

The full text of the bill can be found here.

“America’s Warrior Partnership is proud to fully endorse the VA Precision Brain Health Act of 2025, led by Chairman Moran and Senator King,” said Jim Lorraine, President & CEO, America’s Warrior Partnership. “As a former member of United States Special Operations Command and an advocate for many I served with, I know firsthand the long-term health impact of repetitive exposure.  For far too long, our service members and veterans have suffered with unexplained symptoms because of undetected brain injuries caused by repetitive low-level blasts during their time in training and in combat. This legislation will ensure these veterans will no longer be left behind.”

“The Navy Seal Foundation applauds U.S. Senators Jerry Moran and Angus King on their work leading the Precision Brain Health Research Act,” said Robin King, CEO, The Navy Seal Foundation. “This bill will begin groundbreaking federal research—with accountability benchmarks built in—to ensure our Seals and others in the Special Operations community will not be left behind with the wounds they have suffered due to repetitive low-level blast injuries.”

“The Veterans of Foreign Wars (VFW) supports the Precision Brain Health Research Act of 2025 to expand VA research on repetitive low-level blast exposure, dementia, and other brain injuries affecting veterans,” said Joy Craig, Associate Director of Service Member Affairs, Veterans of Foreign Wars. “By strengthening VA-DOD data-sharing, funding large-scale studies, and partnering with the National Academies of Sciences, this bill advances cutting-edge care for those suffering from service-related brain injuries. We urge swift passage to ensure veterans receive the timely, evidence-based treatments they deserve.”

“Traumatic Brain Injury, or TBI, is a complex injury with a spectrum of short- and long-term conditions, and it is a signature wound of post-9/11 military service,” said Brian Dempsey, Director of Government Affairs, Wounded Warrior Project. “Part of keeping our promise to veterans is making sure that the Department of Veterans Affairs is prepared to deliver the best possible care and support to those who suffered brain injuries in service.  The Precision Brain Health Research Act of 2025 would set VA on a course to more effectively treat TBI and better understand the impact of repetitive low-level blast exposure on veterans’ mental and brain health.  Wounded Warrior Project is proud to support this important legislation and thanks Senators Jerry Moran and Angus King for their commitment to improving how we care for veterans with TBIs”

This legislation is also supported by The American Legion.

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