The following link leads to a photograph on Wikileaks. It is extremely distubring, and features a detainee held by the US (possibly at US Bagram Theater Internment Facility in Afghanistan, though that has yet to be confirmed).
Image:Us-detainee-wired-2004-08-06.jpg - Wikileaks
This seems to be torture, and I cannot imagine there being an excuse for such treatment. Whether or not he could be characterized as a terrorist or insurgent strikes me as being immaterial to torture. I hope that we can end US torture policies.