I am currently a SGT(P) in the US Army. I've been in for 5 year. I've also done to tours to Iraq.
Let me get started first by saying, yes, AT&T is a joke and they should be ashamed of themselves for the bill. Now secondly...
This PFC is a joke and should be ashamed of his stupidity. He should also be ashamed of taking advantage of his status as a soldier to abuse his wireless carrier. I can almost GAURANTEE you that he knew calling home cost a buttload of money on a cell phone.
I just returned this past March, and unless things have changed drastically (Which they haven't) soldiers are not permitted cell phones while deployed anyways, at least not in Iraq. Certain commanding officers are, but that's it.
And finally, he's completely retarded for not simply using the MWR phones that are plentiful just about everywhere in Iraq and Afghanistan. Even if there weren't MWR phones (Doubtful), I am positive his unit has DSN lines somewhere they can use for morale calls.
Don't get me wrong, I want to see a change in AT&T's crappy policies and I hope this story hurts their image a little, but I definitely hope this kid's chain of command absolutely destroys him for his stupidity too.