U.S. Soldiers Completed Cognitive Assessment Testing
Nearly all soldiers have finished a mandatory cognitive assessment designed to track brain health and blast exposure impacts.
Updated on Oct. 14, 2026 in Alzheimer’s
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Ninety-seven percent of U.S. soldiers have completed the mandatory Neurocognitive Assessment Tool since the program began in 2024. The computer-based assessment is used to monitor neurological health and identify potential brain injuries caused by blast exposure.
Why it matters
The program aims to identify long-term neurological impacts from routine weapons training and blast exposure, helping military medical professionals track cognitive health over time. Monitoring these metrics is essential as the military seeks to better understand brain injuries in active-duty personnel.
Ninety-seven percent of U.S. soldiers have completed the Neurocognitive Assessment Tool since testing began in 2024. Non-high-risk personnel are required to complete the assessment every three years.
The players
United States Army
The branch of the United States Armed Forces responsible for land-based military operations.
Government Accountability Office
An independent, nonpartisan agency that works for Congress to investigate how the federal government spends taxpayer dollars.
Pentagon
The headquarters of the United States Department of Defense which oversees military strategy and personnel health initiatives.
The details
The Neurocognitive Assessment Tool records data on attention, memory, reaction time, processing speed, and decision-making through computer-based testing. Medical professionals use these records to monitor individual brain health and identify changes that may signal injuries from weapons training.
Timeline
Testing for the Neurocognitive Assessment Tool began in 2024.
The Pentagon announced a one-year cognitive assessment app pilot in April 2026.
The GAO released findings on cognitive assessment capabilities in September 2026.
The Army released a statement on testing milestones and future directives on September 30, 2026.
The Big Picture
This cognitive testing initiative is integrated into the military's overpressure program to track the long-term effects of blast exposure. It marks a significant shift toward proactive neurological monitoring in service members.
The widespread implementation of cognitive testing provides a standardized method for identifying brain health changes in active-duty personnel. This data-driven approach allows for earlier intervention when potential cognitive injuries are detected.
The takeaway
Ongoing monitoring of neurological activity is a critical component in understanding the long-term health risks associated with high-risk service environments. Implementing standardized assessment tools across different military roles helps ensure consistent care and data collection for all personnel.
Further reading
For more information on cognitive health tracking, visit the Alzheimer’s section.
Source note: This article includes information reported by Military Times.
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