David Kilcullen is at once part of General David Petraeus' brain trust in Baghdad, an Australian anthropologist, a Pentagon-based counterinsurgency theorist, and an on-the-ground officer/military advisor who has worked in hotspots ranging from East Africa to the Javanese highlands to the jungles of the Philippines. The "go-to guy" for journalists when it comes to counterinsurgency, he was interviewed for a full-hour on Charlie Rose, was the subject of a full-length profile in the New Yorker written by George Packer, and he's quoted frequently in The New York Times.