Absolutely. They should NOT be over there. This Sgt. had apparently served three different stints in that hell hole, each lasting at least a year.
People crack up over here in post offices. He should be brought back, tried, and put in a mental institution as he obviously cracked.
Horrible thing, but no apology to Afghanistant from anybody ... they deserve no apology.
I dunno about being tried, an evaluation maybe to make sure he is okay and certainly all of the help he needs to gain his sanity back from the unspeakable hell he's been put through.
I have a real problem with asking our Military to do what they do, and then punish or second guess them when they break, or make the wrong split second decision.
They are only human and I would never dare to presume what it is like to walk in their shoes.
"War is about breaking things and killing people"
~~The Maha Rushie