As an Army chaplain in Iraq, David Peters administered last rites and grieved with survivors. When he came home, he says, he "fell apart emotionally and spiritually."
Courtesy of Robert K. Chambers
For veterans like Tim Maynard, scuba diving provides relief from symptoms of PTSD. Maynard goes diving once a week, exploring the Florida Keys and shipwrecks off the coast of North Carolina.
Courtesy of Tim Maynard