  Everyone I read lately is discussing the Abu Ghraib scandals and I feel like I might as well mention what I think.
I think one of the most serious problems the U.S. had in running a prison system like this is that we are intentionally trying to mistreat prisoners in our prisons in Iraq to force them to disclose information they do not wish to disclose. In doing this the U.S. has intentionally taken several steps away from simply locking people away and moved toward intentionally trying to harm them.
This is a step away from moral clarity and into gray areas that many people simply have not explored and in which normal moral standards are not extremely helpful. I think training is extremely important when people are asked to operate in moral gray areas. Normal guidelines for behavior have been left behind and these soldiers clearly needed to be taught where the line between "gray" pressure techniques and torture can be found.
Of course, of course, what was done here clearly over the line and was abuse of prisoners. But soldiers have to cross normal boundaries of proper treatment of other human beings to even get close to that line. It is cold comfort to think that American soldiers' lack of familiarity with pressuring prisoners into breaking or revealing information led them to go too far, but I think it is probably true.
Israelis are often accused of torturing their Palestinian (and other Arab) prisoners, but I think it is a rare occurrence. Why? Because Israelis have been in this business for a long time. Their soldiers almost certainly have the experience and moral standards set for breaking down prisoners to know when they are crossing the line. They are not morally untethered as the American soldiers in these situations appear to have been. 
