9/12/2012 - ROYAL AIR FORCE LAKENHEATH, England - Honor Guard team from the 48th Fighter Wing lower the U.S. and U.K. flags during retreat at the 9/11 Remembrance Ceremony Sept. 11, 2012. The ceremony honored those lost in the attacks on Sept. 11, 2001. (U.S. Air Force photo by Senior Airman Connor Estes)

9/12/2012 - ROYAL AIR FORCE LAKENHEATH, England - Airman 1st Class Lea Gleason, 48th Civil Engineer Squadron, emergency management journeyman, plays taps on a bugle during retreat at the 9/11 Remembrance Ceremony, Sept. 11, 2012. The ceremony honored those lost in the attacks on Sept. 11, 2001. (U.S. Air Force photo by Senior Airman Connor Estes)

9/12/2012 - ROYAL AIR FORCE LAKENHEATH, England - Col. Kyle Robinson, 48th Fighter Wing commander, speaks before Liberty Wing Airmen during the 9/11 Remembrance Ceremony Sept. 11, 2012. The ceremony honored those lost in the attacks on Sept. 11, 2001. (U.S. Air Force photo by Senior Airman Connor Estes)

9/12/2012 - ROYAL AIR FORCE LAKENHEATH, England - Airmen from the 48th Fighter Wing salute during the playing of the U.S. and U.K. national anthems at the 9/11 Remembrance Ceremony Sept. 11, 2012. The ceremony honored those lost in the attacks on Sept. 11, 2001. (U.S. Air Force photo by Senior Airman Connor Estes)

9/12/2012 - ROYAL AIR FORCE LAKENHEATH, England - Several displays representing emergency first responders sit offstage during the 9/11 Remembrance Ceremony, Sept. 11, 2012. The ceremony honored those lost in the attacks on Sept. 11, 2001. (U.S. Air Force photo by Senior Airman Connor Estes)