Head bangers ball

It can certainly be expected that this will fall on the not-so-grave breeches of Common Article 3 side of things at Gitmo:

Guards at Guantanamo Bay bragged about beating detainees and described it as common practice, a Marine sergeant said in a sworn statement obtained by The Associated Press.

...

A 19-year-old sailor referred to only as Bo "told the other guards and me about him beating different detainees being held in the prison," the statement said.

"One such story Bo told involved him taking a detainee by the head and hitting the detainee's head into the cell door. Bo said that his actions were known by others," but that he was never punished, the statement said.

"From the whole conversation, I understood that striking detainees was a common practice," the sergeant wrote. "Everyone in the group laughed at the others stories of beating detainees."

Now really, what's a little head smashing when you're getting chicken with orange sauce?