Support Our Troops?

It would obviously be a generalization to say all of the troops are scum, but it might be one that I could make without feeling guilty. It's as though everyday we learn something new and disgusting that they are being "ordered" to do.

I'd like to believe they go in as kind hearted people attempting to save the world. It is the institution and the task at hand that are the problem. It's the uniform that makes otherwise great people do the things recorded in the video below?