A Pentagon watchdog warns in a new study that several of the US Navy's choose particular war container crews may be returning to hazardous missions and activities alongside undiagnosed brain injuries because of breakdowns in reporting, screening, and follow-ups.
Special Warfare Combatant-craft Crewmen, SWCCs, are an choose particular operations force. Aboard accelerated boats, they assistance and execute combat missions, specified as transporting another particular operators, interdicting vessels, and conducting reconnaissance at sea.
"SWCCs often withstand serious wave-slamming forces," the Department of Defense's Office of the Inspector General wrote in a study released this week.
"Without an objective, standardized evaluation scheme to acknowledge injuries early, symptoms may be masked as regular fatigue," the study said. "Sending assistance members rear to high-risk maritime and riverine environments alongside undiagnosed [mild traumatic brain injury] can outcome in degraded operational decision-making."
It added that whenever "operational and training tempos obtain precedence complete medicinal follow-ups, SWCCs young female crucial appointments," making it additional difficult to efficiently measure their conditions.
Traumatic brain injuries are defined as important health issues caused by external forces akin explosions or wave-impact events that can, complete time, logic confusion, disorientation, slowed thinking, recollection loss, or defeat or decreased levels of consciousness.
The IG study stated SWCCs haven't been regularly filling out TBI visibility forms; a medicinal authoritative told investigators that crews frequently don't inhabit them out since the paperwork takes hours, affecting rest, recovery, and preparedness for forthcoming missions. The study stated command didn't enforce compliance.
Crew members who have suffered these kinds of injuries stated they frequently don't study their symptoms — or act follow-up appointments — since of their high-tempo schedules and concerns that improvement period could put additional activity on another assistance members.
The military's chief concussion screening tool, the Military Acute Concussion Evaluation, Version 2, or MACE-2, didn't appear documented in cases investigators reviewed. Among medicinal records tied to reported TBI exposures between 2020 and 2026, the investigators established no completed MACE-2 assessments.
The IG study stated that the issue is that corpsmen have to archetypal create a subjective decision concerning whether the symptoms they are seeing are caused by a concussion or are the byproduct of seasickness, dehydration, or sleep deprivation, and there's no set norm for that.
In instances anywhere screening is administered, crews told investigators that they can "mask TBI and concussion symptoms by memorizing portions of the MACE-2, possibly reducing the accuracy of the assessment." While medicinal personnel can alter the test questions to create them much small predictable, this custom isn't required or regularly implemented.
Investigators additionally established nearly no evidence that the operators received regular follow-up care.
"Without follow-up attention following sustaining a TBI, a SWCC could come back to activity too soon," the study explained. The findings decide that crews may have returned to duty during motionless suffering from undiagnosed or untreated TBIs, which could addition the hazard of long-term ailments and negatively effect readiness.
The IG study cites one squad associate who told the agency "that during elevated operational tempos, a fear exists of being removed from their operational duty on the boat, which would change the workload to another detachment." These particular container teams activity on a 24-month deployment cycle, including six months of unit-level training.
"With constricted manning and four troops in distinct stages of the cycle, SWCCs awareness they cannot consistently study their symptoms without impacting deployment exercises," the study said.
These experiences were corroborated by medicinal personnel, who stated remainder and improvement are difficult for teams and members frequently don't act follow-up appointments since of their demanding schedules.
The agency recommended the institution of a standardized, objective TBI checklist, which is being developed alongside an estimated completion date of December 2027.
Similarly, the agency stated that roadblocks preventing squad members from receiving care have to be addressed, including the innovation of "a scheme to enforce accountability for particular war combat crewmen to complete required follow-up care and mitigate possible gaps in component readiness." These are expected to contain reinforced mandatory follow-up appointments and an escalation protocol and be complete by March 2027.
Naval Special Warfare Command concurred alongside the watchdog's recommendations and stated it is revising its concussion management method accordingly, including evolving a standardized screening tool for wave-impact and another non-blast concussive events.
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Chris Panella is a defence newsman for Business Insider. He covers scientific transformations in the US armed forces alongside focuses on US armed forces modernization, US Army transformation, and emerging technologies akin synthetic intellect and drones. Globally, Panella reports on China's armed forces and Taiwan. Panella has embedded alongside the Army in Alaska, interviewed particular operators learning to fly drones, and flown alongside US Coast Guard helicopters practicing medication interdictions. If you have a tip connected to these areas or broader defence coverage, Panella can be reached at [email protected] or on Signal at cpanella.85.
