And in an admission that directly contrasts with the line coming out from the Pentagon's spin doctors Specialist Corporal Michael Richardson
added: "There was no dilemma when it came to shooting people who were not in uniform, I just pulled the trigger.
"It was up close and personal the whole time, there wasn't a big distance. If they were there, they were enemy, whether in uniform or not. Some were, some weren't."
Describing the scene during combat Richardson admitted shooting injured soldiers and leaving them to die.
He said: "Shit, I didn't help any of them. I wouldn't help the fuckers.
There were some you let die. And there were some you double-tapped."
Making a shooting sign with his hand he went on: "Once you'd reached the objective, and once you'd shot them and you're moving through, anything there, you shoot again. You didn't want any prisoners of war. You hate them so bad while you're fighting, and you're so terrified, you can't really convey the feeling, but you don't want them to live."