I'm told that grief has several well-defined stages. One of these is anger.
I can testify that this is true. This disease is cruel in what it does to the body; any military organization that did even a fraction of this to a prisoner would be guilty of war crimes.
Anger is one of the Seven Deadly Sins, deserving an entire ring of Hell in The Inferno.
Bless me, Father, for I have sinned ...