One thing the new vets are famous for is speed-demoning. There have been dozens of cases of their coming home, getting a motorcycle or into a high-powered car and drunk or sober, going the limit and crashing themselves silly or dead. Psychiatrists have not quite figured out "why" their post-traumatic stress manifests this way...
Here's another figure -- 70% of all officers are getting or are now divorced... so much for family values and the war,