Michael Goldfarb has
more. This seems to explain those child-bones:
There was a children's cemetery unearthed while
constructing a Combat Outpost (COP) in the farm land south of
Baghdad International Airport. It was not a mass grave. It was not
the result of some inhumane genocide. It was an unmarked cometary
where the locals had buried children some years back. There are
many such unmarked cemeteries in and around Baghdad. The remains
unearthed that day were transported to another location and
reburied.
The quoted soldier goes on to doubt that wearing a piece of skull
under a helmet, as a private depicted in "Shock Troops" is supposed
to have done, is even possible.