1
If an IED blows your leg off, you get assistance and support.
If overwhelming stress and trauma blows your mind and emotional balance off, you're supposed to suck it up and hide it.
2
One remembers vividly traumatic incidents in ones life.
Unless the trauma is so great that your own brain blacks it out.
3
If someone is reticent about going to a battlefield they are quite sane
*
CANADIAN MILITARY REDEPLOYING SOLDIERS WITH PTSD. POST-TRAUMATIC STRESS DISORDER
Jun 14, 2011
CBC News
http://www.cbc.ca/news/canada/story/2011/06/14/ptsd-soldiers-redeploy.html