Recruiting swearing-in ceremony
Lt. Col. Greg Thomas, commander of the Air Force Thunderbirds, administers the oath of enlistment Aug. 30 to 154 future Airmen at Travis Air Force Base, Calif. The group, members of the 364th Recruiting Squadron Delayed Entry Program, were sworn in at the Travis Air Expo 2008 before a crowd of more than 80,000 airshow spectators. The event is the largest DEP swear-in ceremony to date. (U.S. Air Force photo)