Yer mate, I totally understand the military aspect, as I am also an ex SGT Australian Army myself. Looking at things now, I believe I was weaker then as I wouldn't admit defeat that I had a problem, instead as you said, I was the leader as such, and always looked macho to my troops, in charge and intact, so they could see the top reign wasn't falling down on them. I now look back and wonder where the true problems lie within the military, ie. the private soldier who says they have a problem, or the leader who is supposed to never show their problems to their troops!
I think I can put the picture together of your job in the morgue. Seen it myself before on operations, enough that it made me sick just seeing it, let alone putting the pieces together for identification purposes. I remember one time in New Guinea when we opened a bin and there was a body dismembered into six sections (arms, legs, torso and head), which was someone who decided to use their payback system for something the shop owner had done, so the rascals provided payback on a innocent relative to demonstrate they had crossed the wrong people, which was easy identification. Then compared to East Timor in 99, well... what can one say, apart from you couldn't match body parts up that were left lieing around that country.
For some of the terrible things that happen in the world, someone has to be there to put things back together again. Its just never a nice thing to have another human having to put another human back together again for identification purposes. I can fully understand how one would accumulate PTSD from such acts.
I remember one time in Bouganville when we decided to setup an old tip truck dumper out the back of the base to burn off excessive waste fuels and rubbish, at which point the doctors thought this would be a great way to dispose of the body parts they where removing from locals in the surgery because of the sheer heat the fire was obtaining. Everytime we went to burn off waste, suddenly we were then burning off body parts that had been amputated. I think the smell had a little impact on me, but certainly not the cause of my PTSD, but I have friends who identify with this act after my deployment who have gotten PTSD because of the burning of these body parts. Military being military simply denied all knowledge of such things occuring because several people got PTSD because of it, so these people are struggling with their claims for compensation.
Anyway, it really is great having you both here, to chat with, learn from and assimilate part of the PTSD puzzle with you both.