Ben Roberts-Smith bragged that blowing the brains out of an unarmed and terrified adolescent Afghan man was "the most beautiful thing I've ever seen," a special forces soldier has testified in court.
The witness, codenamed Person 16, told the Federal Court on Friday that he pulled over a Toyota Hilux with four men inside on November 5, 2012.
He distinctly remembers one of two men he pulled out to pat down because he appeared a lot younger than the rest and was "shaking in terror," he said.
