I certainly mourn the loss of any American or innocent for that matter but I suspect the loss of these 4 represents a great loss to our military.
These 4 most likely have had years and countless dollars spend on their training and cannot be easily replaced.
God bless them and their families.
I'm certain that they were the absolute best. Their loss is great indeed, replacing them will be time-consuming and difficult. Their collective experience really is irreplaceable.
May they live with Our Lord forever in peace.