[midjji]

If this is accurate there is likely very little to be done, and the solution will likely be to have less training and retire a decade sooner.

[TomK32]

There's plenty to be done mostly in research: Regular checks on every solider after they had a blast that potentially affected their brain. Training can certainly be adapted as well as the gear that protects their heads and brains. I bet there's something of a gradient in the brain damage and not just a single event that causes it to go bad, the ages of those mentioned in the article are all within a decade. Reassigning soldiers earlier in their career to tasks without risk for their brain will save them and their families lots of pain.