Though I don't condone what the soldiers did as "morally right", they should not be punished. Yes, they did something disgusting and nasty, but one has to stop and think... just like huntnh said...these Talibans were trying to kill them. Heck yeah, that would get the adrenaline pumping.
Here's the thing I'm surprised at... there's all this talk about Post Traumatic War Syndrome and all this stuff that they say soldiers have b/c they have been in war situations were some of their decisions were not rational because they were in survival mode. SO THESE GUYS IN THIS VIDEO ARE NORMALLY GOING TO PISS ON A BODY BACK HERE IN AMERICA??? NO they are not. They are at WAR people. Their mind is on KILLING the enemy.
Once again, it's not something that I condone, but comon'... these are soldiers fighting for our country.