Airmen from the 732nd Expeditionary Security Forces Squadron, Detachment 2 Police Transition Team, stand in formation here during a memorial ceremony honoring 1st Lt. Joseph D. Helton, Jr. at Camp Stryker, Iraq, on Sept. 12, 2009. Lieutenant Helton was a flight commander for the 732nd ESFS, Detachment 2, who was tragically killed Sept. 8, 2009, by an improvised explosive device while leading his team on a mission in Baghdad. (U.S. Air Force Photo/Tech. Sgt. Johnny L. Saldivar)