Marla Garlasko - A Ballistics and Munitions Nerd

Mark Garlasko worked at the Pentagon as chief of high value targeting. His job was to locate, track and kill Saddam Hussein. He's seen Mark go to a bomb site and tell you based on some scrap of burnt metal what kind of round was fired. A week after leaving the Pentagon, he was in Iraq and the crater of a bomb that he himself had targeted.