How Many Military Personnel, Vets Will Have PTSD in 2025?

Both military personnel and veterans can be affected by PTSD. However, the exact prevalence of PTSD among these two groups is unknown. This not only makes it hard to know how many people actually have PTSD but also makes it even harder to project how many will in the future. And if we don't know how many people actually have PTSD, it can be hard to find out what policies work best to mitigate it.