WASHINGTON — The blast shook the ground and its red flash of fire covered the doorway as U.S. special operations forces blew open a door during a recent training exercise.
Moments later, in their next attempt, the boom was noticeably suppressed and the blaze a bit smaller, testament to just one of the new technologies that U.S. Special Operations Command is using to limit the brain injuries that have become a growing problem for the military.
From new required testing and blast monitors to reshaping an explosive charge that reduces its blowback on troops, the command is developing new ways to better protect warfighters from such blast overpressure and to evaluate their health risks, particularly during training. "We have guys lining up to volunteer for these studies," said retired Sgt. Maj.
F. Bowling, a former special operations medic who now works as a contractor at the command. "This is extremely important to the community.
They're very concerned about it." The Defense Department does not have good data on the number of troops with blast overpressure problems, which are much harder to detect than a traumatic brain injury. Traumatic brain injuries are better known and have been a persistent problem among combat forces, including those subjected to missile strikes and explosions that hit nearby.
According to the department's Traumatic Brain Injury Center of Excellence, more than 20,000 service members were diagnosed with traumatic brain injuries last year. More than 500,00.