The Pentagon is rolling out a sweeping overhaul of how it measures the cognitive performance of America’s troops, launching what it calls a “next-generation” testing program aimed at catching brain injuries earlier and improving battlefield readiness.
The move replaces an outdated system first developed during the Cold War era, reflecting the War Department’s renewed focus on warrior resilience and mental sharpness in modern warfare.
A memo signed by Under Secretary of War for Personnel and Readiness Anthony Tata laid out the plan to transition from the long-standing Automated Neuropsychological Assessment Metrics (ANAM) to a more advanced, military-wide monitoring capability. Implementation is effective immediately, though the rollout will occur in stages across the force.
According to the memo, the new system will enable commanders to make faster, data-driven decisions regarding the cognitive health of their troops.
By providing near real-time feedback and trend analysis, the technology will allow medical staff to identify performance changes early and keep military units fully mission capable.
Tata noted in the statement that “while ANAM provided an early foundation for cognitive baseline collection, the operational requirements, and technological landscape have advanced significantly.”
Those advances now justify what he described as a “modern, scalable, and operationally aligned solution” that fits the realities of today’s complex battlespaces.
The ANAM test, a 20 to 30-minute assessment measuring memory and reaction times, was made mandatory by Congress in 2008 for all War Department personnel prior to deployment.
At the time, traumatic brain injuries (TBI) had become the most common combat injury as U.S. troops faced constant exposure to explosive devices in Iraq and Afghanistan.
Since 2000, more than half a million troops have sustained some form of TBI, with the majority classified as mild concussions. While most recover within days, the more severe cases can lead to long-term or permanent disability.
Despite this, TBI treatment funding from Congress has plummeted in recent years—a cut that critics call short-sighted given what troops continue to face in training and combat zones.
Pentagon officials said the upgraded testing regime will include the latest neurobiological advances and digital assessment tools capable of spotting subtle changes long before symptoms worsen. The initiative is also meant to strengthen early detection among deployed service members, those preparing for missions, and high-risk War Department civilians.
The decision underscores how battlefield medicine continues to evolve beyond traditional physical metrics. Today’s wars are not just about muscle; they’re about mental resilience, reaction times, and the capacity to process information in high-pressure environments.
Protecting the brain is now as vital as protecting body armor—and the Pentagon finally seems to recognize that.
The shift also aims to support the work of the Defense Health Agency’s Warfighter Readiness, Performance, and Brain Health team, which has been testing new battlefield diagnostic tools.
Among them is the handheld i-STAT Alinity device, recently deployed to certain Army air defense units. In just 15 minutes, the device can detect brain injury through a simple blood test, a major step toward rapid injury management during combat operations.
But the rollout of this new cognitive assessment program comes at a time when funding for brain injury research has been inconsistent. While Congress allocated $175 million for TBI studies in fiscal 2024, that number astonishingly dropped to zero in 2025 before a partial rebound to $40.5 million in 2026.
Despite Pentagon pledges of “unwavering” commitment to brain health, some skeptics fear bureaucratic slow-walking and budget cuts could undermine the scale of this modernization effort.
The phased implementation begins with deployed troops, then expands to pre-deployment screenings and post-mission evaluations. ANAM will remain in use temporarily as the transition progresses over the next year. Officials stressed that modernization will not disrupt mandatory testing or readiness requirements during the interim.
Tata’s memo makes clear that the War Department views brain health as an essential factor of operational dominance, writing that modernization “reflects evolving science, operational needs, and our responsibility to protect those who defend our great nation.”
It’s a statement that resonates strongly with troops who have long known the unseen costs of brain injuries often dismissed in civilian politics.
As the Pentagon continues working to field new diagnostic and monitoring technologies, the move offers a cautious but meaningful step toward ensuring every service member’s mental performance receives the same level of attention as physical training.
For the War Department, this is not about bureaucracy—it’s about lethality. And for America’s fighters, it’s about making sure that every cognitive edge on the battlefield is protected, honed, and preserved.