Corps to Add 'Spiritual Fitness' to Professional Education

Here is a link that reveals which branch of the military proportionally had the highest and lowest suicide rates: http://www.dspo.mil/Portals/113/Documents/DoD%20Quarterly%20Suicide%20Report%20CY2015%20Q2.pdf.
Moral injury and resiliency are significant factors to be considered in anyone suffering from PTSD. Perhaps the Corp is onto something here?
REPORT: In the 2011 book, Marlantes describes in moving detail his journey to find spiritual absolution and peace, and his struggle with moral injury sustained in war, decades after returning home from Vietnam. He describes various ceremonies and rituals ancient cultures observed as they welcomed warriors back into society, acknowledging the transition from war to peace that must take place. "We should allow people to curse the dead for murdering their friends, and then, if the younger ones can't, the older ones, officers and NCOs, should be trained in conducting the rituals of forgiveness and healing," Marlantes writes. "Something like: 'Bless these dead our former enemies who have played out their part. … Bless us who [live], whose parts are not yet done. … Forgive us if we killed in anger or hatred. Forgive them if they did the same. Judgment is Yours, not ours. We are only human."