William F Mullen IIIBrig. Gen. William F. Mullen, IIII USMC is a twenty-seven-year Marine infantry officer based in Quantico, Virginia, whose experience with Fallujah began when he served in the city as the operations officer for a Marine regimental combat team from 200 to 2006, then as an infantry battalion commander in charge of the city for most of 2007. Read More Read Less