Rob Williamson, retired Air Force F-15 pilot, reads the oath of enlistment while DeAndre Threet (middle) and Zackery Robinson (right) repeat it at the 446th Airlift Wing headquarters here April 19. Williamson, who served six years active duty and 17 years in the Reserve, met Threet 10 years ago through the Big Brothers Big Sisters of America program. Now, Threet has made the decision to serve in the Air Force himself and will be joining the 446th Security Forces Squadron after completing basic training and technical school. (U.S. Air Force photo by Airman 1st Class Madelyn McCullough)