In the United States,
22 million military veterans account for 7 percent of the population. But veterans make up about
12 percent of the adult homeless population, according to the National Coalition for Homeless Veterans. Black and Hispanic veterans are three times as likely to be homeless as veterans in general.
According to the Department of Veterans Affairs, 9 out of 10 homeless veterans are male. A majority are single, live in urban areas and suffer from mental illness, physical disability or substance abuse. About half have served during the Vietnam era.
"There seems to be a large percentage of veterans that do come out a little broken, and for everybody, really, it's a life-changing experience," says Jason Henry, a Navy veteran and regional director at the VRC. "That's what boot camp is all about. They take away your individualism, and they train all that stuff out of you so you follow orders."
But, he continues, "There's no out-training. They're being trained to such a high degree to go over and fight ... then they're out one day. How is someone supposed to flip that switch? It doesn't happen."
During group therapy, folksinger David Morris, who performs melancholic music addressing veteran themes, tells a story of how he tried to save a colleague on the battlefield but was torn "to pieces" once he realised nothing could be done.